Prep Time: 15 Min
Filling: Frozen blackberries Granulated sugar Cornstarch Fresh lemon juice Salt Topping: Unsalted butter Light brown sugar Flour Old-fashioned rolled oats Salt
Cook Time: 40 min
Ingredients
1
Make the crumble topping.
Full Recipe
2
Make the blackberry filling.
3
Assemble and bake the blackberry crumble.