You are here: Home » Recipes » Walnut Berry Crumble Walnut Berry Crumble Recipe by California Walnut Board Yield 4 servings Prep 5 mins Cook 15 mins For a change of pace, serve this fruity, nutty bake for breakfast instead of dessert. PrintEmail The crumble goes nicely with vanilla ice cream or whipped cream. Ingredients Berries:5 1/2 cups mixed berries (fresh or frozen raspberries, blueberries, blackberries or red currants)2 tablespoons sugar1/4 teaspoon vanillaTopping:1/2 cup finely chopped walnuts2 tablespoons all-purpose flour2 tablespoons sugar2 tablespoons butter, at room temperature Instructions Preheat oven to 375F. To prepare berries, toss berries together with sugar and vanilla until coated. Divide berries among 4 oven-safe bowls or ramekins of at least 2-cup capacity. To prepare topping, put walnuts, flour, sugar and butter in a medium bowl. With your fingertips or a fork, rub ingredients together until mixture looks crumbly. Sprinkle over berries; it will be a light topping. Bake 15 to 18 minutes, until berries are bubbling and topping is lightly browned. Cool slightly before serving. Recipe courtesy of the California Walnut Board (walnut.org).