
This Blueberry Crisp has the jammiest filling with the crunchiest topping you've ever had. Just a few staple ingredients and you have a perfect summer dessert.
Make filling: Preheat oven to 375°. In a 10" ovenproof skillet or square baking dish, toss blueberries with sugar, cornstarch, lemon juice, and lemon zest.
Make topping: In a large bowl, whisk together flour, oats, almonds, brown sugar, salt, cinnamon, and ginger, if using. Use your hands or a fork to incorporate melted butter into flour mixture until mixture has pea-size clumps.
Scatter topping over blueberry mixture and bake until berries are bubbling and topping is golden, 40 to 45 minutes.