These apple squares come together really quickly, especially with Cole's Apple Filling ready to go!
2 cups rolled oats
2 ½ cups all-purpose flour
1 cup brown sugar
½ cup granulated sugar
1 cup melted salted butter
1 tsp baking powder
1 tsp cinnamon
Line a 12x9.5 pan with parchment paper; set aside.
CRUMBLE: Position a rack in the center of the oven and preheat the oven to 350ºF. Mix the oats, flour, sugars, baking powder, and ground cinnamon together in a large bowl.
Pour in the melted butter and stir to combine until you form a sand-like crumb. Press two-thirds of the prepared crumb mixture into the prepared pan.
You want to make sure the crust is tightly packed in.
Top with the apple mixture and sprinkle the remaining crumb mixture on top.
Bake for 50-60 minutes.
Remove from the oven and place on a wire rack for one hour.
Cool before cutting