Picture a cozy weekend afternoon where the sweet, irresistible aroma of bubbling berries and warm brown sugar wafts through the kitchen—this mixed berry crumble is my go-to comfort magic, served up with a side of nostalgia and a dollop of indulgence.

A photo of Mixed Berries Crumble Recipe

This Mixed Berries Crumble is bursting with flavor, combining juicy berries with a delightful crumble topping. My base of strawberries, blueberries, raspberries, and blackberries gives this dessert a sweet and nutritious hit of berry goodness that’s rich in antioxidants.

The crisp topping of flour, oats, and cinnamon elevates this dessert from merely delicious to perfection.

Mixed Berries Crumble Recipe Ingredients

Ingredients photo for Mixed Berries Crumble Recipe

  • Mixed Berries: Rich in antioxidants; high in fiber; sweet and tart flavor.
  • Granulated Sugar: Adds sweetness; predominantly carbohydrates for energy.
  • Lemon Juice: Enhances flavor; provides vitamin C; adds a tart burst.
  • Cornstarch: Thickens filling; a source of carbohydrates.
  • Rolled Oats: High in fiber; adds texture; contributes to heart health.
  • Brown Sugar: Sweetens topping; provides a molasses flavor.
  • Butter: Adds richness; a source of fat; binds crumble topping.

Mixed Berries Crumble Recipe Ingredient Quantities

  • 2 cups mixed berries (such as strawberries, blueberries, raspberries, and blackberries), fresh or frozen
  • 1/4 cup granulated sugar
  • 1 tablespoon lemon juice
  • 1 tablespoon cornstarch
  • 1 cup all-purpose flour
  • 1/2 cup rolled oats
  • 1/2 cup brown sugar, packed
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 1/2 cup unsalted butter, cold and cubed

How to Make this Mixed Berries Crumble Recipe

1. Set your oven to a temperature of 350 degrees Fahrenheit (175 degrees Celsius).

2. In a medium bowl, mix the assorted berries with the sugar, lemon juice, and cornstarch. Mix gently so that the berries remain mostly whole and even. Set aside.

3. Combine the all-purpose flour, rolled oats, brown sugar, ground cinnamon, and salt in a separate bowl and whisk them together.

4. Include the cold, cubed butter in the flour mixture. Using your fingers or a pastry cutter, mix the ingredients until they form a mixture that looks like coarse crumbs.

5. Put the berry mixture in an 8-inch square baking dish, and then spread it out evenly.

6. Evenly and completely cover the berries with the crumble topping.

7. Introduce the baking dish to the baking array of the oven set at 350°F.

8. Bake for 35 to 40 minutes, or until the topping has turned a lovely shade of golden brown and the berry mixture is bubbling around the edges. This means you should see and hear some bubbles actively working their way up to the surface as you remove it from the oven.

9. Take it out of the oven and allow the crumble to cool for a minimum of 10 minutes before dishing it out.

10. Warm them and serve with a fine scoop of vanilla ice cream or a delightful dollop of whipped cream—if you’re feeling decadent.

Mixed Berries Crumble Recipe Equipment Needed

1. Oven
2. Medium mixing bowl
3. Large mixing bowl
4. Whisk
5. Pastry cutter (or can use fingers)
6. 8-inch square baking dish
7. Measuring cups
8. Measuring spoons
9. Spoon or spatula for mixing
10. Oven mitts

FAQ

  • Can I use frozen berries for this recipe?Indeed, both fresh and frozen berries are great options. When using frozen berries, you don’t need to thaw them beforehand.
  • What other fruits can be used instead of berries?If you want, you can use peaches, apples, or pears in the place of mixed berries, using the same amount.
  • How can I make this recipe gluten-free?Replace the all-purpose flour with a gluten-free flour blend, and make sure the oats are gluten-free (certified).
  • Is it possible to reduce the sugar content?Certainly, you can cut back on both the granulated and brown sugar, using only half of what the recipe calls for. The crumble may be slightly less sweet, but I think it will still turn out wonderfully. I would say that this is an instance where reducing sugar can result in a healthier baked good without sacrificing flavor.
  • What can I use instead of butter?For a dairy-free version, you can use coconut oil or a vegan butter substitute, keeping the same measurements.
  • How do I store leftovers?Leftovers can be kept in the refrigerator for up to 3 days, stored in airtight containers. To achieve the best results when reheating, use the oven.

Mixed Berries Crumble Recipe Substitutions and Variations

Berries Combined: Any single variety of berries may be substituted, or use another fruit instead, such as peaches, apples, or cherries.
Sugar in granulated form: Use organic cane sugar, and don’t skimp on the nutrients. Cane sugar is not harmful to your health, like refined white sugar is.
Use arrowroot powder or tapioca starch as substitutes for cornstarch.
All-Purpose Flour: If desired, switch to whole wheat flour or a gluten-free flour blend.
Oats, rolled: Although instant oats can be used, this may alter the texture.

Pro Tips

1. For an added layer of flavor, try tossing the mixed berries with a pinch of freshly grated ginger or a splash of vanilla extract before combining them with the sugar, lemon juice, and cornstarch.

2. Use a combination of quick-cooking and old-fashioned rolled oats for the crumble topping to create a nice blend of textures.

3. To ensure the butter is properly incorporated into the dry ingredients, try grating the cold butter using a box grater. This will make it easier to mix into the flour mixture without melting.

4. If using frozen berries, do not thaw them before mixing with the sugar and cornstarch. This will help maintain a better texture and prevent excess juice from making the crumble soggy.

5. Experiment with adding chopped nuts, such as almonds or pecans, to the crumble topping for extra crunch and flavor.

Photo of Mixed Berries Crumble Recipe

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Mixed Berries Crumble Recipe

My favorite Mixed Berries Crumble Recipe

Equipment Needed:

1. Oven
2. Medium mixing bowl
3. Large mixing bowl
4. Whisk
5. Pastry cutter (or can use fingers)
6. 8-inch square baking dish
7. Measuring cups
8. Measuring spoons
9. Spoon or spatula for mixing
10. Oven mitts

Ingredients:

  • 2 cups mixed berries (such as strawberries, blueberries, raspberries, and blackberries), fresh or frozen
  • 1/4 cup granulated sugar
  • 1 tablespoon lemon juice
  • 1 tablespoon cornstarch
  • 1 cup all-purpose flour
  • 1/2 cup rolled oats
  • 1/2 cup brown sugar, packed
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon salt
  • 1/2 cup unsalted butter, cold and cubed

Instructions:

1. Set your oven to a temperature of 350 degrees Fahrenheit (175 degrees Celsius).

2. In a medium bowl, mix the assorted berries with the sugar, lemon juice, and cornstarch. Mix gently so that the berries remain mostly whole and even. Set aside.

3. Combine the all-purpose flour, rolled oats, brown sugar, ground cinnamon, and salt in a separate bowl and whisk them together.

4. Include the cold, cubed butter in the flour mixture. Using your fingers or a pastry cutter, mix the ingredients until they form a mixture that looks like coarse crumbs.

5. Put the berry mixture in an 8-inch square baking dish, and then spread it out evenly.

6. Evenly and completely cover the berries with the crumble topping.

7. Introduce the baking dish to the baking array of the oven set at 350°F.

8. Bake for 35 to 40 minutes, or until the topping has turned a lovely shade of golden brown and the berry mixture is bubbling around the edges. This means you should see and hear some bubbles actively working their way up to the surface as you remove it from the oven.

9. Take it out of the oven and allow the crumble to cool for a minimum of 10 minutes before dishing it out.

10. Warm them and serve with a fine scoop of vanilla ice cream or a delightful dollop of whipped cream—if you’re feeling decadent.