Pistachio Pudding Cake is a unique and indulgent dessert that combines the rich, nutty flavor of pistachios with a soft, airy texture. This cake is a delightful treat for anyone who loves pistachios, and its smooth, velvety pudding layer adds an extra touch of decadence. The cake is perfect for any occasion, whether it’s a casual family gathering, a dinner party, or even a holiday celebration.
The cake starts with a simple batter made from cake mix, pistachio pudding mix, eggs, and butter. When baked, the batter separates into two layers: a dense, cake-like top and a creamy, pudding-like bottom. The pudding layer is rich and flavorful, infused with the distinct taste of pistachios, while the top remains light and slightly spongy. The result is a dessert that feels both comforting and sophisticated, with the perfect balance of textures and flavors.
Pistachio Pudding Cake is also incredibly easy to make, requiring only a few ingredients and minimal preparation. It bakes up quickly and can be served warm or at room temperature. For an added touch, top the cake with whipped cream, a drizzle of chocolate syrup, or a few crushed pistachios to enhance both the flavor and presentation.
This dessert is not only a treat for the taste buds but also a visual delight. Its pale green color gives it an inviting and festive look, making it an excellent choice for spring gatherings, holiday meals, or any special occasion. Pistachio Pudding Cake is a unique, flavorful dessert that will stand out at any table and leave everyone asking for seconds.

Ingredients
- 1 box yellow cake mix about 18.25 ounces
- 1 package instant pistachio pudding mix about 3.4 ounces
- 4 units large eggs
- 1 cup sour cream
- 1/2 cup vegetable oil
- 1/2 cup milk
- 1 cup chopped pistachios for topping
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9×13 inch baking dish.
- In a large mixing bowl, combine the cake mix, pistachio pudding mix, eggs, sour cream, vegetable oil, and milk.
- Beat the mixture on medium speed for 2 minutes until well mixed.
- Pour the batter into the prepared baking dish and smooth the top with a spatula.
- Sprinkle the chopped pistachios evenly over the top of the batter.
- Bake in the preheated oven for 45-50 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool completely in the pan before slicing and serving.
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Wow, this cake is delicious! I took it to a potluck and it was gone in minutes. Everyone wanted the recipe! 🥳
I was a bit skeptical about using pudding in a cake, but it surprised me! It turned out pretty good, but I feel like it’s missing something. Maybe a hint of chocolate? Just a thought.
This pistachio pudding cake is amazing! So moist and flavorful. My family devoured it in no time. Will definitely make again!
I tried this recipe last night and it was a hit! Can’t believe how easy it was, too. Thanks for sharing!
Is it me or does pistachio taste weird? I don’t get the hype, just my opinion.
Pistachios in a cake? Never heard of that. Sounds weird but I might try it.
This cake looks so good! I can’t wait to try it! Pistachios are my favorite.
It was okay but way too sweet for me. I think next time I skip the topping. Pistachio cake, why so sweet??
Turned out a little dry for me, maybe I overbaked it. Gonna try again and reduce the time.
Yeah, I had the same issue the first time I made it! Reducing the bake time should help. Good luck!
Omg this cake is amazing! It’s so moist and flavorful. Can’t believe how easy it was!
Simple ingredients but DELISH! I added a bit of vanilla extract and it was perfect.
I didn’t have pistachio pudding, so I used vanilla. It still turned out good.
This cake looked great but it wasn’t sweet enough for my taste. I like my desserts sugary!
I get that! A bit of sugar can really make a difference. Maybe try adding some extra sugar next time? Or a drizzle of honey on top?
This cake is absolutely divine! I made it for my family and they devoured it in minutes!!
I’m so glad to hear that! I can’t wait to try it myself. What did your family think about the pistachio flavor?
Sounds good, but I don’t really like pudding in cake. Is it really worth trying?
Pistachios on cake? Sounds weird but it’s actually good! Would make again!
Why do you add vegetable oil? Doesn’t butter taste better? Just confused.
Who needs oil? Just use butter, its way better flavor! This cake sounds nice though.
I think the oil makes the cake moister. Butter is tasty, but it can make it dry if not used right!
I didn’t have all the ingredients so I used chocolate pudding instead. Still turned out good! LOL.
Too sweet for my taste. I prefer a less sugary dessert. Next time I’ll cut the sugar.
Can you use any other flavor of pudding? I don’t like pistachios! Guess I’ll just avoid this recipe. 🙁
Cake is definitely a food. Yum.
Absolutely! Cake is life! Can’t wait to try this recipe with pistachios!
This cake was a hit at my family gathering! Everyone loved it and I can’t believe how easy it was to make. Definitely a 5-star recipe!
I made this recipe but it didn’t rise at all. What did I do wrong? It was more like a brick than a cake.
I had a similar problem with mine! I’m wondering if the oven temp was off? Sometimes those oven dials can be tricky. 🤷♂️
It sounds like you may have overmixed the batter or not added enough leavening. Double check your ingredients and make sure everything was fresh! 🤔
Followed the reciep but it turned out super dry. Not sure what went wrong.
My family loved this cake! Even my picky eater enjoyed it! Will be making again!
Why so many eggs? Can’t I use just one? I ain’t got that many eggs at home.
You could try it with one egg, but the cake might not rise as well. Eggs help it be fluffy! 🍰
I don’t get how this is a pudding cake. It just feels like regular cake to me 😕.
I absolutely love pistachios, and this cake is to die for! The flavor is fantastic!
This is basically just a cake mix with some pudding in it. C’mon! You could bake a rock and people would say it’s good if you dress it up right. 2 stars.
Pistachios? What are those? Just used sunflower seeds instead, still tastes good.
Sunflower seeds? Well, that’s different! But if it tastes good, who cares what you use! 😊
Yummm!!! The best cake I’ve ever made. Everyone loved it at the party!
Ugh, I forgot to add the eggs! My cake came out like soup. So sad right now.
This cake is fantastic! I love pistachios and this recipe did not disappoint. Super moist and delicious!
Dissappointed. I expected better tbh. I hope it turns out better next time.
Yay! Easy recipe and great birthday cake idea!
Tasted great! Just like my grandma used to make but she never wrote the recipe down! lol.
This cake is amazing! I made it for my family and they loved it. So moist and flavorful!
I can’t believe how good this cake turned out! I thought it would be too rich, but it was just perfect! Thanks for the recipe!
Easy to make and perfect for spring! Will def make again.
Quick and easy recipe. Just mix and bake! I added chocolate chips too. Delicious!
Really? Yellow cake mix? Can’t believe people can’t make cake from scratch. Whatever.
I get what you’re saying, but sometimes convenience wins! It doesn’t have to be from scratch to be tasty.
For me, this cake is just okay. It’s pistachio but… not really? Like, where’s the flavor? 🤷♂️
I dunno, the recipe sounds easy but my cake came out super dry. Maybe I did somethin wrong?
It was alright, I thought it would be more flavorful. Maybe I’m just not a fan of pudding in cake?
I totally get where you’re coming from! Pistachio flavor can be a bit subtle. Have you tried adding more toppings or a glaze? Could help with the flavor!
I don’t have pistachio pudding mix, can I use vanilla instead? Don’t wanna make another trip to store.
I think the sour cream is unnecessary; I might try yogurt next time. But cake was okay.
Why not just buy a pistachio cake from the store?
But store-bought is just easier. Who has time to bake? 🤷♂️
Because homemade tastes way better and is super fun to make! Plus, you know exactly what’s in it. ❤️
I used almond milk because that was all I had. It worked out fine! Cake’s good, just not perfect.
I don’t really get what’s so special about this. It tasted alright but not like anything I’ve had. I give it a 3.
3 is still okay, but I think you’re missing out! It’s not gourmet, but it’s a fun dessert. Just gotta appreciate it for what it is, y’know?
I totally understand where you’re coming from! I thought it was a little underwhelming too. Maybe using more pistachios would help give it a stronger flavor?
I don’t think this is authentic. Real pistachio pudding should be made from scratch, not a box mix.
Yum! So good! Perfect for my family get together. Everyone loved it!
Easy to make but I don’t really like pistachios, so it wasn’t my fave. 😬
I LOVE PISTACHIOS! This cake made me sooo happy!! I’m making it again for my family potluck next week. 😍
This cake was so delicious! I loved the flavor of pistachio. Will make again!
I’m not sure if that’s the best idea, it’s just a box mix and pudding, right? Might be too sweet.
I tried it too! The pistachio flavor was just perfect. Definitely a new favorite!
Is this supposed to be green? Mine turned out brownish. Didn’t look appetizing.
Can I use almond milk instead of regular milk? Anyone tried that?
This cake is AMAZING! So moist and the pistachio flavor is just right. Will make again!
Quick to make! I love that you don’t need to separate anything. Great for busy moms!
Wait, do you really not need to separate the eggs? I thought all cakes needed that. Sounds too easy…
Totally agree! This recipe is a lifesaver when you’re short on time. Plus, who doesn’t love pistachio?
Pistachios are the best! I added extra nuts on top! Yum!
Pistachios in a cake? Weird but surprisingly good! I was skeptical at first but wowww!
I know, right?! It sounds odd but the pistachios add such a nice crunch! Definitely gonna make this again!
Really? I just can’t imagine how pistachios would taste in cake. Seems kinda weird to me.
Just okay. I followed the recipe exactly and it didn’t rise much.
Delicious! I took this to a potluck and it was gone in minutes!
yummy! pistachio is my fav! 😍😍😍
My family enjoyed it but I thought it was too sweet. Maybe less sugar next time?
Cake mix is cheating, ya know? But if it tastes good, who cares? Just not my style.
Yum! I made it for my friend’s birthday and got tons of compliments. The pistachios on top are a nice touch! Will make again.
I think there’s too much oil in this recipe. My cake was kinda greasy. Might try it with less next time.
I actually found the oil to be just right! Maybe the brand of oil can change things a bit? Just a thought!
This cake is amazing! So moist and flavorful. My family can’t get enough!
Eh… I’ve had better. It didn’t blow my socks off, just tasted like any other cake.
I thought it was great! The pudding adds a unique twist. Maybe you just don’t like pistachio flavor?
I don’t get it. How can someone not like this? It’s delicious! Are you sure you followed the recipe right?
Just made this for my family and they all loved it! Tasted just like pistachio ice cream but in cake form.
It was too sweet for my taste, but others loved it.
Pistachios are my favorite! This is gonna be great, can’t wait to try it!!!
Yum! I added a layer of cream cheese frosting on top. It was a hit at the party!
I thought it would taste better. The pudding flavor was too strong for me.
I totally get that! Pistachio can be a strong flavor. Maybe try less pudding next time?
I don’t know. The recipe looks easy, but how do I know if it will work? What if it tastes weird?
Can I use almond milk instead of regular milk? Just curious if it changes anything.
How can this be good? It’s just cake mix and pudding! Didn’t even taste like pistachio to me.