This Crock Pot Apple Crisp is canned apple pie filling topped with a buttery brown sugar oat crumble slow cooked until warm and bubbly — just $1.28 a serving, no peeling or slicing required, and the easiest fall dessert my family requests every single year.
Spray a 5 or 6 quart crock pot with non-stick cooking spray. Spread apple pie filling evenly into the bottom of the slow cooker.
In a large mixing bowl, stir together brown sugar, rolled oats, all purpose flour, salted butter, ground cinnamon, and salt until combined.
Then evenly pour this mixture on top of the apple pie filling in the crock pot.
Cover and cook on high for 2 hours to 2 1/2 hours until the edges are browned slightly and the apple crisp is cooked through.
Then serve warmed topped with ice cream or whipped cream and enjoy!
Notes
Store leftovers in an airtight container in the refrigerator for up to 4 days. The oat topping softens as it sits, so reheat before serving — 60 to 90 seconds in the microwave, or 15 minutes in a 325°F oven if you want the topping to firm back up.