Time: Prep time 30 minute
What to Do:
Preheat oven to 350 degrees.
Core the apples and peel the apples, place into a large mixing bowl. Combine with sugar, flour, and cinnamon.
In a medium mixing bowl, combine topping ingredients. Using fingertips, massage diced butter into dry ingredients. Butter should be in pea-sized clumps, evenly dispersed and worked into the flour oat mixture.
Pour apple filling into a greased 9’x13’ baking dish.
Sprinkle the topping evenly over the apples. Bake until golden brown and bubbly, about 45 minutes.