Buttery Raspberry Crumble Bars

4.38 from 302 votes

Fresh raspberries, jam, and sweet peaches sandwiched between two layers of buttery, cinnamon oat crumble. These bars are simple, easy, and truly the BEST, a delicious breakfast or afternoon treat!

Prep Time20

Cook Time40

Total Time1

Course: Snack

Cuisine: American

Servings: bars

Calories: 237kcal

Author: Tieghan Gerard

Ingredients

Crumble

2 cups old fashion oats
1 1/2 cups all purpose flour
1 cup brown sugar
1 teaspoon baking powder
1/2 teaspoon cinnamon
2 sticks (1 cup) cold salted butter, cubed

Raspberry Filling

2 1/2 cups fresh raspberries
2-4 tablespoons brown sugar
2 tablespoons all-purpose flour
2 teaspoons vanilla extract
2 teaspoons lemon zest
1/2 cup raspberry jam
1 ripe but firm peach, thinly sliced

Instructions

1. Preheat the oven to 350 degrees F. Line a 9x13 inch baking dish with parchment paper.
2. In the bowl of a food processor, pulse together the oats, flour, brown sugar, baking powder and cinnamon, until the oats are mostly ground. Add the cold butter pulse until a crumbly dough forms. If the dough seems dry, add 1 tablespoon water.
3. Press 1/3 of the dough into the bottom of the prepared baking dish. Transfer to the oven and bake 10 minutes or until lightly golden.
4. Meanwhile, make the filling. In a medium bowl, toss the raspberries with the sugar, flour, vanilla, and lemon zest. Spoon the berries out into an even layer over the pre-baked crust. Dollop the raspberry jam evenly over the berries. Add the peach slices in a single layer. Sprinkle the remaining crumble dough overtop the berries. Return to the oven and bake for 30-40 minutes or until the crumble is a light golden brown and the berries burst.
5. Let cool completely before cutting into bars. Keep stored in a sealed container for up to 1 week.

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