Triple Berry Crisp

This Triple Berry Crisp recipe combines juicy raspberries, blackberries, and blueberries with a golden, buttery oat crumble topping. Perfect for summer or any time of year, this easy berry dessert is baked until bubbling and crisp. Serve it warm with vanilla ice cream for a comforting, homemade dessert that’s quick to prepare and ideal for family gatherings or weeknight treats.

This easy Triple Berry Crisp is bursting with juicy raspberries, blackberries, and blueberries under a buttery oat crumble topping. Perfectly sweet, slightly tart, and crisp on top, it’s a classic dessert that’s just as good warm from the oven as it is chilled the next day.

Ingredients

For the Crumble Topping:

• 1 cup old-fashioned rolled oats
• 1 cup all-purpose flour
• ¼ cup granulated sugar
• ¾ cup light brown sugar
• 1 teaspoon ground cinnamon
• Dash of salt
• ⅔ cup unsalted butter, melted

For the Berry Filling:

• 4½ cups frozen mixed berries (raspberries, blackberries, and blueberries)
• ¼ cup all-purpose flour
• ¼ cup granulated sugar
• ¼ teaspoon salt
• ½ teaspoon lemon juice
• 1 teaspoon vanilla extract

Instructions

1. Preheat the Oven:
   Set the oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish or pie plate.
2. Prepare the Topping:
   In a medium bowl, combine the oats, flour, granulated sugar, brown sugar, cinnamon, and salt. Stir to mix.
   Pour in the melted butter and stir until the mixture forms soft clumps. Set aside.
3. Make the Filling:
   In another bowl, combine the frozen berries, flour, sugar, salt, lemon juice, and vanilla extract. Toss gently until evenly coated.
4. Assemble:
   Pour the berry mixture into the prepared baking dish. Spoon or “glob” the crumble mixture evenly over the berries — it should look rustic rather than perfectly smooth.
5. Bake:
   Bake for 40–45 minutes, or until the topping is golden brown and the berries are bubbling around the edges.
6. Cool and Serve:
   Let the crisp cool on a wire rack for 7–10 minutes before serving. Serve warm with vanilla ice cream, if desired.
7. Storage:
   Cover leftovers and refrigerate for up to 5 days.

Tips

• For the best texture, don’t thaw the berries before baking — this prevents excess liquid in the filling.
• If your topping seems too wet, add an extra tablespoon of oats or flour.
• You can make the crumble topping ahead of time and refrigerate it for up to 2 days before baking.

Variations and Substitutions

• Fresh Berries: Use fresh berries instead of frozen if they’re in season.
• Flour Alternatives: Swap all-purpose flour for almond flour or oat flour for a gluten-free version.
• Butter Substitute: Use coconut oil or vegan butter for a dairy-free dessert.
• Other Fruits: Try mixed stone fruits like peaches and cherries for a summer twist.

FAQs

Can I use just one type of berry?
Yes, the recipe works well with any single berry variety. Adjust sugar slightly depending on the fruit’s sweetness.

How do I make the topping crispier?
Bake for an extra 5 minutes or until golden brown and firm to the touch.

Can I freeze the baked crisp?
Yes. Let it cool completely, then cover tightly and freeze for up to 3 months. Reheat in the oven before serving.

Serving Suggestions

Serve warm with vanilla ice cream, whipped cream, or a dollop of Greek yogurt. It also pairs beautifully with a drizzle of warm custard or caramel sauce.

Why You’ll Love This Recipe

• Quick and simple to prepare — no mixer required.
• Perfect balance of sweet and tart flavors.
• Versatile year-round dessert using fresh or frozen fruit.
• Comforting, homemade flavor with a satisfying oat crunch.
• Great make-ahead option for gatherings or cozy nights in.

Triple Berry Crisp

Servings

9

servings

Prep time

10

minutes

Cooking time

45

minutes

Ingredients

• For the Crumble Topping:

• 1 cup old-fashioned rolled oats

• 1 cup all-purpose flour

• ¼ cup granulated sugar

• ¾ cup light brown sugar

• 1 teaspoon ground cinnamon

• Dash of salt

• ⅔ cup unsalted butter, melted

• For the Berry Filling:

• 4½ cups frozen mixed berries (raspberries, blackberries, and blueberries)

• ¼ cup all-purpose flour

• ¼ cup granulated sugar

• ¼ teaspoon salt

• ½ teaspoon lemon juice

• 1 teaspoon vanilla extract

Directions

• Preheat the Oven:
• Set the oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish or pie plate.
• Prepare the Topping:
• In a medium bowl, combine the oats, flour, granulated sugar, brown sugar, cinnamon, and salt. Stir to mix.
• Pour in the melted butter and stir until the mixture forms soft clumps. Set aside.
• Make the Filling:
• In another bowl, combine the frozen berries, flour, sugar, salt, lemon juice, and vanilla extract. Toss gently until evenly coated.
• Assemble:
• Pour the berry mixture into the prepared baking dish. Spoon or “glob” the crumble mixture evenly over the berries — it should look rustic rather than perfectly smooth.
• Bake:
• Bake for 40–45 minutes, or until the topping is golden brown and the berries are bubbling around the edges.
• Cool and Serve:
• Let the crisp cool on a wire rack for 7–10 minutes before serving. Serve warm with vanilla ice cream, if desired.
• Storage:
• Cover leftovers and refrigerate for up to 5 days.