Crumble

My favorite way to used this is over apple pie filling then topped with ice cream or fresh cream.  But it is great on a coffee cake or pie.

1/2 c. Flour

2/3 c. Brown sugar

1/2 tsp cinnamon

1/4 tsp salt

1/2 c. Butter softened 

1 c. Old fashion rolled oats

Stir together until combine.