BERRY DESSERT

Triple Berry Crumble

Strawberries, blueberries, and raspberries or blackberries beneath a buttery oat topping.

Triple Berry Crumble bakes strawberries, blueberries, and raspberries or blackberries beneath a buttery oat topping. The mixed fruit creates a balance of sweet, tart, jammy, and whole-berry textures in the same spoonful.

Jump to Recipe
Prep Time15 mins
Cook Time35 mins
Total Time50 mins
Servings6
DifficultyEasy

Ingredients

  • 2 cups strawberries, sliced
  • 1 cup blueberries
  • 1 cup raspberries or blackberries
  • 1/3 cup sugar
  • 1 tablespoon lemon juice
  • 2 tablespoons cornstarch
  • 3/4 cup rolled oats
  • 1/2 cup flour
  • 1/2 cup brown sugar
  • 6 tablespoons cold butter, cubed

Substitutions

  • For Triple Berry Crumble, A firm plant-based butter can replace dairy butter; use the same amount and expect a slightly different flavor.
  • In Triple Berry Crumble, use another fruit with similar moisture and keep the measured amount close to the recipe.

Instructions

Step 1: Toss the berries with sugar, lemon juice, and cornstarch

Toss the berries with sugar, lemon juice, and cornstarch.

Step 2: Mix oats, flour, brown sugar, and cold butter until crumbly

Mix oats, flour, brown sugar, and cold butter until crumbly.

Mix oats flour brown sugar and for Triple Berry Crumble

Step 3: Spread the berry filling in a baking dish

Spread the berry filling in a baking dish.

Spread the berry filling in a for Triple Berry Crumble

Step 4: Sprinkle the crumble topping evenly over the fruit

Sprinkle the crumble topping evenly over the fruit.

Step 5: Bake at 350°F until bubbling and golden

Bake at 350°F until bubbling and golden.

Bake at 350°F until bubbling for Triple Berry Crumble
Finished Triple Berry Crumble ready to serve

How to Store Leftovers

Cool Triple Berry Crumble completely before covering. Store it airtight at cool room temperature for up to 2 days, or refrigerate for up to 4 days if the kitchen is warm or the recipe contains fresh fruit.

How to Reheat

Serve Triple Berry Crumble at room temperature unless the recipe is intended warm. Heat individual portions briefly and avoid overheating frosting, glaze, or fruit filling.

Serving Ideas

  • Vanilla ice cream
  • Whipped cream
  • Coffee or tea
  • Fresh berries

Common Mistakes to Avoid

  • Overmixing after flour is added.
  • Cutting or frosting before cooling.

Nutrition Information

Nutrient Per Serving
Calories 295
Protein 4g
Carbohydrates 47g
Fat 12g
Sugar 29g

Nutrition is an estimate and can vary with brands, portion size, and substitutions.

Frequently Asked Questions

What is the clearest doneness cue for Triple Berry Crumble?

Bake at 350°F until bubbling and golden.

About the Author

Written and edited by the FreshFork Recipes Team.

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