Apple Crunch - cooking recipe

Ingredients

1 cake mix (Duncan Hines)
1 block butter, melted
1 tsp. cinnamon
1 can apple pie filling
cinnamon

Preparation

Mix cake mix, butter and cinnamon with fork until crumbly. Put pie filling in 9 x 13-inch pan.
Sprinkle with cinnamon. Spread cake mixture over pie filling.
Bake about 350\u00b0 to 400\u00b0 for about 15 to 20 minutes until brown (don't overcook).