Recipe Crockpot Monday: Blueberry Buckle September 5, 2016January 9, 2025 by Katie Ingredients: Crumble: 4 Tablespoons granulated sugar 4 Tablespoons dark brown sugar 1/2 cup of flour ½ teaspoon ground cinnamon 4 Tablespoons butter, melted Filling: 4 cups fresh blueberries (if you… Continue Reading