Preheat your oven to 350 degrees

After apples are peeled, cored and sliced toss them in a bowl with the white sugar and 1/2 teaspoon of cinnamon.

Then, pour into a 9-inch baking dish. I poured mine into a circular one because I wanted mine in a prettier dish.

Mix 1 teaspoon of cinnamon, the flour, the brown sugar and the oats in a separate bowl.

Use a fork to smash the cold butter into the oats mixture.

After it's thoroughly mixed, it will get course and crumbly. That's what you want.

Sprinkle this crumbly mixture all over the sliced apples.

Then, bake it for about 40 minutes. You'll notice the sides will be bubbly and the oats are golden brown. Serves 6-8.

I served mine with a dollop of whipped cream but a scoop of vanilla bean ice cream would also be delicious. You could also make these in individual ramekins for single serving sizes. I’ve done that before and it’s cute