Raspberry jam oat bars are one of those timeless treats that manage to be both cozy and irresistible. They strike the perfect balance between sweet and wholesome, with layers of buttery oat crumble sandwiching a vibrant, fruity filling. Whether you enjoy them as a quick breakfast on the go, a mid-afternoon snack, or a comforting dessert with a cup of coffee, these bars always hit the spot.
At their core, raspberry jam oat bars are built on simplicity. The base is a mixture of oats, flour, butter, and a touch of brown sugar, baked into a golden, slightly chewy crust. This rustic foundation provides the perfect contrast to the star of the show: the jam. Raspberry jam, with its tart yet sweet flavor and jewel-like color, creates a bright, tangy layer that cuts through the richness of the oats. A final sprinkle of crumbly topping bakes into a golden blanket, adding texture and a hint of caramelized sweetness to every bite.
One of the best things about these bars is their versatility. They can be made with homemade jam if you have a surplus of summer berries, yuo can try with homemeade peach jam, but they’re just as delicious with a quality store-bought jar. And while raspberry is a classic choice, you can easily experiment with other flavors like blackberry, apricot, or strawberry jam to suit the season or your taste. Adding chopped nuts, shredded coconut, or even a drizzle of dark chocolate can take them to the next level.
Beyond their deliciousness, raspberry jam oat bars also carry a certain nostalgic charm. They’re the kind of treat that feels like it came straight from a family recipe box, baked on a lazy weekend afternoon and shared with loved ones. Their rustic look and homemade feel make them perfect for potlucks, picnics, or holiday cookie trays. Best of all, they’re sturdy enough to pack for school lunches or road trips, making them as practical as they are delicious. With their buttery crumble, vibrant jam, and irresistible texture, raspberry jam oat bars are proof that simple ingredients can come together to create something truly comforting and memorable.

Ingredients
- 1 cup all-purpose flour
- 1 cup rolled oats
- 2/3 cup brown sugar packed
- 1/4 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsalted butter melted
- 3/4 cup raspberry jam
Instructions
- Preheat your oven to 350°F (175°C).
- In a large bowl, combine the flour, oats, brown sugar, baking powder, and salt.
- Stir in the melted butter until the mixture is crumbly.
- Press two-thirds of the mixture into the bottom of an 8×8 inch baking pan.
- Spread the raspberry jam evenly over the crust.
- Sprinkle the remaining oat mixture on top of the jam.
- Bake in the preheated oven for about 30 minutes, or until the top is golden brown.
- Allow to cool before cutting into bars.
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Yum! My kids devoured these! Next time, I’m going to add some cinnamon for a twist.
Cinnamon? Really? I don’t think that would fit well with raspberry… but if they liked it, then cool.
That sounds like a delicious idea! Cinnamon would definitely add a nice flavor. Glad your kids enjoyed it!
Perfect recipe for a picnic! Looks fancy but is super simple. Love it!
Why use raspberry jam? Blueberry is better. Just saying!!
These bars are soooo good! I added some nuts for extra crunch. 10/10 would make again!
Not a fan 😒. The texture was weird and they fell apart when I cut them. Waste of ingredients!!
I followed the recipe to the letter but they came out too sweet for my taste. Maybe cut back on the sugar?
Soo easy to make! I didn’t have oats tho, so I used rice cereal instead. Not sure if that’s allowed, but they still turned out.