Easy Mixed Berry Crumble

If you’re craving a mixed berry crumble with warm baked berries, a juicy berry filling, and a crisp golden topping, this one checks every box. It’s comforting, easy, and full of bright berry flavor that feels like something you’d scoop straight out of Grandma’s kitchen.

Prep Time10

Cook Time45

Total Time55

Course: Dessert

Cuisine: American

Diet: Gluten Free

Keyword: mixed berry crumble

Servings: Servings

Author: Ashley McCrary

Ingredients

Crumble Topping

1 ½ cup gluten-free flour
1 stick salted butter or vegan butter cold sliced (½ cup = 8 tablespoons = 113 g)
½ cup brown sugar or coconut sugar
1 tsp ground cinnamon
½ tsp baking powder
Vanilla Ice Cream or DF ice cream

Filling

2 pounds mixed berries about 6 cups
½ cup + 2 tbsp coconut sugar or brown sugar packed
2 tbsp cornstarch
1 teaspoon fresh lemon juice
1 teaspoon lemon zest

Instructions

Prep Oven & Dish: Preheat the oven to 350°F (175°C). Lightly grease a 9x9 or 8x11 baking dish or you can also use a 10 inch circle cast iron or enamel skillet.
Make the Fruit Filling: In a large bowl, combine the berries, coconut sugar, cornstarch, lemon juice, and lemon zest. Toss gently until the berries are evenly coated. Pour the mixture into the prepared baking dish.
Make the Crumble Topping: In a separate bowl, combine the flour, brown sugar, cinnamon, and baking powder. Add the cold, sliced butter. Using a fork, pastry cutter, or your fingers, cut the butter into the dry ingredients until the mixture forms coarse crumbs (some pea-sized clumps are perfect).
Assemble & Bake: Sprinkle the crumble topping evenly over the berries. Bake for 40–45 minutes, until the topping is golden brown and the berries are bubbling. Serve: Let cool for 10–15 minutes to thicken the juices. Serve warm with vanilla ice cream, whipped cream, or enjoy as-is.

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