1 (20 oz.) can crushed pineapple with juice
1 large can cherry pie filling (or apple, your choice)
1 box yellow cake mix
2 sticks butter
3/4 c. chopped nuts

Spray 9 x 13-inch pan; dump pineapple and pie filling in. Slightly mix. Sprinkle dry yellow cake mix on top. Slice butter and dot over cake mix. Sprinkle nuts on top.

Bake 1 hour at 350°F.