1 can (1 lb. 5 oz.) cherry pie filling
1 pkg. white cake mix (9 oz.)
1/4 c. butter
1/2 c. chopped nuts (if desired)

Spread pie filling in 8x8 inch square pan. Combine cake mix and nuts in bowl. Add soft butter and mix until crumbly. Sprinkle over top of pie filling. Bake 45 to 50 minutes until golden brown.