In a separate bowl, combine the oats, brown sugar ... are tender and the topping is golden brown and crisp. No need to stir.

The charm of apple crisp lies in its simplicity—no fancy crusts or finicky techniques, just a hearty oat topping that brings ...

Heat your oven to 375F. In a bowl, mix together the flour, oats, brown sugar, salt and cinnamon. Using a pastry cutter or a fork, cut in the butter until the mixture resembles coarse crumbs.