Rating: 3.67
(102)

Bright & Zesty Lemon Almond Biscotti

June 1, 2026
Lemon Almond Biscotti
Bright & Zesty Lemon Almond Biscotti
3.67 from 102 votes
At #7, sliced almonds replace the pistachios, and fresh lemon zest takes the lead instead of the previous recipe’s orange and cranberry combination. Expect a crisp cookie with thin pieces of toasted almond and a clear citrus aroma. Choose this version if you prefer lemon and nuts without chewy dried fruit.
Servings 12 people
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour

Ingredients
  

  • 2 cups All-purpose flour (spooned and leveled)
  • 3/4 cup Granulated sugar (for a delicate, crisp sweetness)
  • 1 tsp Baking powder (provides a light, airy structure)
  • 1/4 tsp Salt (balances the tart citrus)
  • 2 tbsp Fresh lemon zest (from about 2 medium lemons—this is where the rich aroma lives!)
  • 2 large Eggs (room temperature)
  • 1 tbsp Fresh lemon juice (adds a subtle, bright acidity)
  • 1 tsp Vanilla extract (warms up the sharp lemon profile)
  • 1/2 tsp Almond extract (essential for highlighting the nuts)
  • 3/4 cup Sliced almonds (lightly toasted; sliced nuts keep the texture slightly more delicate than whole ones)

Instructions
 

  • Preheat your oven to 350°F (175°C). Line a large baking sheet with parchment paper and set it aside.
  • In a small bowl, combine the granulated sugar and fresh lemon zest. Use your fingers to rub the zest into the sugar until it becomes fragrant and looks like wet sand. This crucial step releases the essential citrus oils for maximum aroma.
  • In a large mixing bowl, whisk together the all-purpose flour, baking powder, salt, and the lemon-infused sugar.
  • In a separate bowl, whisk the eggs, fresh lemon juice, vanilla extract, and almond extract until fully combined.
  • Pour the wet ingredients into the dry flour mixture. Stir with a sturdy spatula until a stiff dough starts to form. Gently fold in the sliced almonds until they are evenly distributed.
  • Turn the dough out onto a lightly floured work surface. Divide it in half and shape each portion into a log about 9 inches long and 2.5 inches wide. Place them on the prepared baking sheet with a few inches of space between them.
  • Bake for 25 minutes, or until the logs are firm and lightly golden on top.
  • Remove from the oven and allow the logs to cool on the baking sheet for exactly 10 to 15 minutes. Lower the oven temperature to 325°F (165°C).
  • Transfer the slightly cooled logs to a cutting board. Using a sharp serrated knife, slice them on a slight diagonal into 3/4-inch thick pieces.
  • Arrange the biscotti slices cut-side down on the baking sheet. Bake for 8-10 minutes, flip them over, and bake for an additional 8-10 minutes until completely dry and slightly golden. Let them cool fully on a wire rack before serving.

Nutrition

Calories: 171kcalCarbohydrates: 30gProtein: 4gFat: 4gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 2gTrans Fat: 0.004gCholesterol: 31mgSodium: 96mgPotassium: 77mgFiber: 1gSugar: 13gVitamin A: 45IUCalcium: 43mgIron: 1mg
Calories: 171kcal
Meal Type: Dessert, Snack
Cuisine: Italian
Keyword: lemon almond biscotti, light biscotti
Cooking Method: Baked
Tried this recipe?Mention @coolinarco or tag #coolinarco!

Rub the fresh lemon zest into the sugar before mixing the dough to distribute its citrus oils. Lightly toasted sliced almonds add smaller, thinner pieces of nut than whole almonds.

Allow the baked logs to cool for 10–15 minutes before slicing with a serrated knife. This helps the slices hold together for the second bake.

Next: Old-World Italian Anise Biscotti. Anise seeds and anise extract move the flavor from bright citrus to a distinctive licorice note.

Join the Conversation
  1. 3 stars
    I tried making these but they turned out too dry. Maybe I overbaked them?

  2. User avatar Brett Schiller says:

    2 stars
    I don’t know, the texture was weird for me. Maybe I did something wrong? Too crumbly.

    1. User avatar ismael.hauck2024 says:

      4 stars
      I think the texture can be tricky sometimes! Did you knead it too much? It should be crumbly but not too dry. Don’t worry, it’s not just you!

    2. User avatar lamont.jacobson says:

      3 stars
      Weird texture? Maybe ur oven temp is off? Mine turned out good. Try checking if you measured right, too! Just a thought.

  3. User avatar suspiciousCommentator says:

    3 stars
    Why do you have to let them cool before cutting? Seems like a waste of time. Otherwise, tasted ok.

    1. User avatar rebbeca.quigley61 says:

      5 stars
      Letting them cool is key! If you cut too early, they can crumble instead of slicing nicely. Trust the process! 😄

    2. 2 stars
      I mean, it’s not that deep. Just cut ’em right away. Who has time to wait? 😅

  4. User avatar Noya Neha says:

    4 stars
    I’m not a baker and this was pretty easy! My kids loved them too. Will try with chocolate next time for a change.

    1. User avatar ALTplusF4 says:

      2 stars
      Easy? Nah, baking is a science! I wouldn’t trust a no-baker with this recipe. Have you tried it with nuts at all?

    2. 5 stars
      Glad to hear it was easy! Chocolate sounds delicious! I think my kids would love that too.

  5. 5 stars
    These biscotti are fantastic! I made them for a tea party and everyone loved them. The lemon flavor is just right! 😊

    1. User avatar linwood.wilderman1969 says:

      2 stars
      Really? I found the lemon too strong. I prefer more chocolatey biscotti! 🤔

    2. 5 stars
      I’m so glad to hear you enjoyed them! Lemon and almond is such a great combo! 🍋😍

  6. 1 star
    The recipe is too complicated! Who has time for all these steps? Just buy them at the store!

  7. User avatar amanda.heaney1986 says:

    4 stars
    I loved how fragrant my kitchen was while baking! Just a bit too sweet for my taste though. Next time, I’ll reduce the sugar.

  8. User avatar ozzie.ruecker40 says:

    5 stars
    Lemon + Almond = Yum! I can’t believe I never thought to combo these flavors for biscotti. Great recipe!

  9. User avatar william.donnelly says:

    5 stars
    These biscotti are amazing! Perfect balance of lemon and almond. Will definitely make again.

  10. User avatar colby.dicki54 says:

    4 stars
    super zesty, loved the lemon! might add more almond next time tho.

  11. User avatar karri.harber71 says:

    3 stars
    Can I use some other nuts? Like walnuts? I’m allergic to almonds. 🤔

  12. User avatar mario.blick70 says:

    2 stars
    Biscotti is too hard for my teeth, not a fan! These get stale way too fast too. IDK, not for me. 😕

  13. User avatar francesca.franecki says:

    2 stars
    Not a fan of nuts, didn’t like the almond taste. Next time I’ll skip the nuts.

  14. User avatar elene.heathcote1958 says:

    5 stars
    These biscotti are AMAZING! So crunchy and flavorful. I added a bit more almonds, and they turned out perfect. My new favorite snack!

  15. User avatar indira.bauch says:

    2 stars
    I don’t know… the lemon flavor was way too much for me. I thought it would be less tart. Maybe I’ll try less zest next time.

  16. User avatar anonymous_hacker says:

    5 stars
    I’ve never baked before, and this was easy to follow! Thanks for the detailed instructions.

    1. User avatar lincoln.doyle29 says:

      5 stars
      Glad to hear you found the instructions clear! Baking is so rewarding. Enjoy your biscotti!

  17. User avatar joe_banana says:

    5 stars
    This is my first time making biscotti, and I think I nailed it! They look just like the picture. So proud! 🥳

  18. User avatar johnny.spinka1970 says:

    5 stars
    Wow! I made these for a book club and everyone loved them! The combination of lemon and almond is so refreshing. Definitely making again!

  19. User avatar Ice Wraith says:

    3 stars
    Lemon + almond?? Sounds strange. I was skeptical but gave it a go. They turned out decent. Not sure I’ll make again though.

  20. User avatar guillermo.kuhic28 says:

    5 stars
    Yum! Just like the ones at the coffee shop, but mine are better!!

  21. User avatar gladis.rowe74 says:

    4 stars
    So easy! I can’t believe I made these from scratch. My family loves them!

  22. User avatar jaimee.hammes1969 says:

    1 star
    Biscotti? More like cake cookies! They are too soft for biscotti. 🤔

    1. User avatar deana.stoltenberg85 says:

      4 stars
      I think they taste lovely! Biscotti can be soft, depends on the recipe. Don’t be too harsh! 😊

    2. User avatar keneth.herzog1975 says:

      5 stars
      Nah, these are definitely not cake cookies. I tried them and they were crunchy like biscotti should be. Just give them a chance! 🙄

  23. User avatar Paul "Muad'Dib" "Usul" Atreides says:

    3 stars
    Not bad, but they came out kinda hard. Is that normal? I followed the recipe but I dunno, just didn’t feel right.

  24. User avatar Vroomfondel says:

    4 stars
    Not gonna lie… “wet sand” is not a measurement lol. I eyeballed it and it worked, but I was skeptical at first. Crunch factor: excellent.

  25. User avatar damon.purdy36 says:

    5 stars
    I made these exactly as written and wow—so lemony and not overly sweet. The zest-sugar step is real magic. Crispy all the way through!

  26. User avatar Ma'randru-jo says:

    2 stars
    These are good, but I don’t get the “exactly 10 to 15 minutes” thing. I waited like 20 and they were okay. Also I might’ve burned the almonds a bit on the first bake.

  27. User avatar Rebecca Flatley says:

    5 stars
    Made these today and the lemon smell is unreal. The “wet sand” sugar tip really works—my kitchen smelled like a bakery all afternoon. Crisp edges, not too sweet. Will bake again.

  28. User avatar tissues_with_issues says:

    4 stars
    These tasted like a fancy bakery biscuit… but my logs spread a bit even though I chilled them. Still delicious though. Next time I’ll shape tighter.

    1. User avatar Ms. Adrianne Orn says:

      5 stars
      Aw that sounds super close to what you were aiming for! “Fancy bakery biscuit” is such a compliment. If your logs spread, I’d try chilling the dough longer (even 30–60 min) and also making sure your logs are packed a bit tighter before baking. The 10–15 min rest might also be worth watching—cool just enough, but don’t let them get warm and loose.

    2. User avatar darrel.blanda1960 says:

      4 stars
      Not gonna lie, biscotti logs “spreading” makes me think the dough was too wet or not cold enough. Did you weigh the flour or just scoop? Also 350 for 25 min then 325—seems fine, but ovens run hot. Next time lower time a touch or check earlier. Still glad you liked them though!

  29. User avatar rickiestmorty says:

    5 stars
    1-2 words: Too good. 🍋

  30. User avatar NAFO.SUPREMACY says:

    3 stars
    screw up the lemon part 😅 i put lemon juice in twice or something. but they still taste decent, so i guess 3??

  31. 5 stars
    Made these today—omg the lemon-sugar smell while I rubbed the zest in was unreal. Crisp, not too sweet, and the almond flavor really shows up. Followed the 10–15 min cool and the second bake exactly and they came out great.

    1. User avatar sal.leuschke33 says:

      5 stars
      That lemon-sugar step sounds like the best part 😍 Did you toast the sliced almonds first or just do it in the oven with the biscotti?

  32. 5 stars
    The lemon zest rubbed into the sugar is such a good move—my kitchen smelled like a lemon shop. Biscotti came out crisp and not overly sweet.

  33. 2 stars
    This is kinda too much lemon for me. Like it’s bright, but the almond extract also makes it taste a bit perfumey. Would reduce zest next batch.

  34. User avatar mathWizard says:

    3 stars
    350°F for 25 minutes then drop to 325°F—seems a bit fussy. I’m not sure why the temperature change is needed, but the results were fine.

    1. 4 stars
      I get what you mean—temp changes sound fussy. But dropping the heat helps them dry out without over-browning the outside. Glad yours still turned out fine!

    2. 3 stars
      Maybe the author forgot to tell us why 😂 I just keep 350 the whole time and it works for me. If they’re firm at the first bake, the second bake should finish the job.

  35. User avatar arline.franecki0 says:

    4 stars
    I think the “wet sand” lemon sugar step is legit, but I was skeptical. Still, it worked—tiny crunchy edges and a nice citrus punch. Next time I’ll toast the sliced almonds a bit longer for even more nuttiness.

    1. User avatar tana.tromp says:

      3 stars
      Not gonna lie, I tried it once and it turned into like… lemon sugar paste and my dough felt weirdly sticky. I think I just didn’t measure right or toasted the almonds too much? Still tasty though.

    2. User avatar Mike Czech says:

      5 stars
      I was skeptical too—“wet sand” sounds like a gimmick 😅 but rubbing zest into sugar really does smell unreal. Mine came out crunchy on the edges like you said!

  36. User avatar harold.schulist says:

    3 stars
    I dont know about “exactly 10 to 15 minutes” cooling. I timed it wrong and my logs cracked when slicing. Still tasty though, just uglier lol.

  37. User avatar william.becker56 says:

    3 stars
    The almond extract is a lot—like I could taste it first and the lemon second. Not bad, just different than I expected. Maybe 1/4 tsp would be enough.

  38. User avatar blair.vandervort1974 says:

    4 stars
    I followed the temp drop to 325°F and the second bake—big difference. They actually came out dry like biscotti should. My logs spread a bit, but taste is still great.

  39. User avatar Frost Giant says:

    3 stars
    My dough never really formed a stiff log—more like sticky playdough. I added a tiny bit more flour and it worked, but the measurements didn’t feel super forgiving.

  40. 3 stars
    Confused about the timing: bake 25 min then cool 10-15, then lower temp. I think I underbaked the first round because my slices were still a bit soft. Next time I’ll go closer to 30 minutes for the logs.

  41. 2 stars
    Biscotti? More like biscotti cake? Mine didn’t turn out stiff enough to slice clean—maybe my oven runs hot. Still ate them all tho.

    1. User avatar Prostetnic Vogon Kwaltz says:

      4 stars
      Ugh I’m sorry! Biscotti should definitely be firmer than a cake loaf. If yours was slicing-sloppy, I’d suspect either underbaking at the log stage (25 min might need a few more minutes depending on your oven) or not letting it firm up on the sheet before slicing. Also, did you lower to 325°F and do the second bake long enough to fully dry?

  42. 5 stars
    These smell AMAZING while baking. The lemon zest rubbed into sugar step is legit—mine looked like wet sand too. Crisp outside, tender inside. 10/10.

    1. 5 stars
      Agree 100%! I also had that “wet sand” sugar moment and it made the whole kitchen smell like a lemon shop. Mine came out crisp outside and not too hard—perfect biscotti texture.

    2. User avatar terence.strosin21 says:

      4 stars
      I’m not sure about the “exactly 10-15 minutes” cool part—mine were still pretty soft so I probably didn’t follow that step. Flavor is great though, but I feel like mine dried too much on the second bake. Still good, just a bit tougher than I expected.

  43. User avatar Chris Welch I says:

    2 stars
    I followed everything, but my dough was not “stiff” at all. Maybe my eggs were small? The logs spread slightly, and the second bake didn’t fully dry them. Taste is good though.

    1. User avatar margaret.schimmel1982 says:

      4 stars
      Maybe you needed a little more flour? Like add 1-2 tbsp at a time if it’s not stiff after mixing. Biscotti dough is supposed to be firm, not sticky.

    2. User avatar anonymous_hacker says:

      4 stars
      That sounds frustrating, but your eggs note might be right. I’ve had dough do the same thing when the eggs were smaller—biscotti dough should feel pretty dense before baking.

  44. User avatar lindsay.hegmann2008 says:

    5 stars
    These sound super bright and snackable. The “rub zest into sugar” step is the kind of detail that actually makes a difference—gonna try it for sure.

  45. User avatar ulysses.hickle says:

    3 stars
    I love biscotti, but 350°F then lowering to 325°F seems a little confusing. Mine took longer than the time listed to get fully dry.

  46. User avatar bert.ankunding2021 says:

    4 stars
    I followed it pretty much exactly, but my logs spread a bit. Still tasty though—next time I’ll chill the dough first. Almond flavor was nice!

  47. User avatar aurora.hills2019 says:

    2 stars
    The instruction says “exactly 10 to 15 minutes” like that’s not contradictory 😅 I guessed and it was fine though. Flavor is awesome.

    1. User avatar lindsay.breitenberg43 says:

      4 stars
      Right?? “Exactly 10 to 15 minutes” is such a vibe 😂 Glad it worked out though!

  48. User avatar josephine.labadie30 says:

    3 stars
    Why lower the oven temp to 325°F? Wouldn’t it just keep cooking through? I guess biscotti is forgiving but I’m skeptical.

  49. 4 stars
    Not gonna lie, “wet sand” sounds messy 😂 but I get what you mean. Also cutting logs 9 inches long—my kitchen isn’t that precise.

    1. User avatar donnie.muller1954 says:

      4 stars
      Honestly I’ve never measured logs that precisely either. If they’re close, they’ll still bake through. Just don’t make them super thick or they’ll stay soft.

    2. 5 stars
      Lol “wet sand” is VERY accurate 😂 I always do that step with my fingers too—smells amazing. And yeah the 9 inches is more of a vibe than a measurement in my house.

  50. User avatar lowell.bode70 says:

    4 stars
    I made something like this once but my biscotti came out too dry. I like that this one bakes twice and says “completely dry”—clear instructions help.

  51. User avatar adolfo.vonrueden says:

    4 stars
    Honestly, almond extract + lemon zest combo is usually hit or miss for me, but this was surprisingly balanced. Not too perfumey. Sliced almonds toasted made the texture nice.

    1. User avatar palmira.towne60 says:

      5 stars
      Glad it worked for you! I was worried the almond extract would go a little perfume-y too—did you use the full 1/2 tsp? Toasting the sliced almonds sounds like the texture saver.

  52. User avatar roberta.bradtke11 says:

    2 stars
    I don’t know about “completely dry” after 8-10 min flips—mine were soft after. Maybe my slices were thicker than 3/4 inch. Would try again.

  53. 2 stars
    I followed the times, but after the first bake my dough was kinda sticky and hard to slice. Also 10–15 minutes “exactly” seems oddly strict 😅

  54. User avatar alan.collins96 says:

    2 stars
    Seems like a lot of lemon zest for 1 tbsp juice. I used the amount but maybe my lemons were tiny. They came out bright but a little dry for my liking—could be my oven runs hot.

  55. 3 stars
    Rubbing zest into sugar sounds fancy but I’m not sure it matters. I did it anyway and… yeah ok it did help. Still, my cutting was messy lol.

  56. User avatar yuki.murray54 says:

    3 stars
    I think 2 tbsp zest is too much? I found it a little sharp. Maybe I used super punchy lemons. Next time I’ll do a bit less zest and more vanilla.

    1. User avatar sheilah.herzog2007 says:

      4 stars
      Maybe you should grate it more shallow? I always do and it’s less bitter. Also 1 tbsp juice might help round it out—if it was too sharp it could be rind oils + overzesting. Good call anyway.

    2. 5 stars
      I agree—2 tbsp zest can get a bit punchy. I’ve noticed it depends a lot on the lemons (thick/oily rinds = more “sharp” flavor). Your plan of less zest + more vanilla sounds spot on!

  57. User avatar vicente.roob says:

    3 stars
    Mine were delicious but a little too thick when slicing. I think my logs were wider than 2.5 inches, so they stayed softer in the middle. Still ate them all tho lol.

  58. 3 stars
    Mine spread a little and the logs weren’t as firm as in the description. I measured flour by scooping so maybe that’s on me. Flavor is good though—kind of tangy and the almond is subtle but present.

  59. 5 stars
    These are perfect dunking cookies. Also, rubbing zest into sugar is the only science-y thing that actually makes sense. 10/10 would argue again and bake more.

    1. 5 stars
      Yes!! I do the zest-in-sugar thing too—instant lemon magic. Gotta try these biscotti next time.

  60. User avatar abram.bergstrom says:

    2 stars
    I followed the recipe pretty much, but mine stayed kinda soft in the middle at the first bake. I ended up baking longer—maybe 25 min isn’t always enough.

3.67 from 102 votes
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