Apple Crisp

2 Cups Flour
2 Cups Oats
2 Cups Brown Sugar
1/2 tsp Soda
1/2 tsp Salt
1 Cup Butter

Mix all together.  Pat down half of the flour mixture in a 9x13 pan.  Pour 2 cans pie filling(cherry, apple, etc) on top, and sprinkle with remaining flour mixture.  Cook at 350 for 30 minutes. 

**I use half this recipe for my smaller rectangle pan.  Instead of pie filling I fill the pan with sliced apples, sprinkled with cinnamon and sugar.