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Easy Triple Berry Crisp Recipe with Crunchy Oat Topping Perfect for Summer

easy triple berry crisp - featured image

A quick and easy triple berry crisp featuring a juicy berry filling and a crunchy oat topping, perfect for a comforting summer dessert.

Ingredients

Scale
  • 2 cups fresh strawberries, hulled and halved (or frozen, thawed)
  • 1 cup fresh blueberries (or frozen, thawed)
  • 1 cup fresh raspberries (or frozen, thawed)
  • 1/2 cup granulated sugar (adjust based on berry sweetness)
  • 2 tablespoons cornstarch
  • 1 teaspoon lemon juice
  • 1/2 teaspoon pure vanilla extract (optional)
  • 1 cup old-fashioned rolled oats
  • 1/2 cup all-purpose flour (or almond flour for gluten-free)
  • 1/3 cup packed light brown sugar
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 6 tablespoons unsalted butter, melted (or coconut oil for dairy-free)
  • 1/4 cup chopped walnuts or pecans (optional)

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a medium bowl, combine strawberries, blueberries, and raspberries. Add granulated sugar, cornstarch, lemon juice, and vanilla extract if using. Gently toss to coat the berries evenly.
  3. Pour the berry mixture into a 9-inch square baking dish and spread evenly.
  4. In another bowl, stir together rolled oats, all-purpose flour, brown sugar, cinnamon, and salt. Add melted butter and chopped nuts if using. Stir until the mixture clumps slightly.
  5. Evenly sprinkle the oat topping over the berries.
  6. Bake for 35 to 40 minutes until the topping is golden brown and the berries are bubbling at the edges.
  7. Let the crisp cool for at least 15 minutes before serving.

Notes

If topping browns too fast, tent with foil halfway through baking. For extra crunch, sprinkle coarse sugar on top before baking. Use coconut oil and almond flour for dairy-free and gluten-free versions. Frozen berries should be thawed and drained to avoid sogginess. Let crisp cool before serving to thicken filling.

Nutrition

Keywords: triple berry crisp, berry crisp, oat topping, summer dessert, easy dessert, fruit crisp, gluten-free dessert option, dairy-free dessert option