Black Forest Dump Cake - cooking recipe

Ingredients

1 (8 ounce) can crushed pineapple
1 (21 ounce) can cherry pie filling
1 package devil's food cake mix
1 cup chopped pecans
1/2 cup butter or 1/2 cup margarine, melted
Cool Whip (optional)

Preparation

Drain pineapple,reserving liquid.
Spread pineapple in a lightly greased 13x9x2 inch pan,add pie filling,spreading gently.
Sprinkle dry cake mix on pie filling,top with pecans
Combine butter and reserved pineapple liquid,drizzle on mixture in pan.
Bake at 350 for 35-40 minutes.
Cut into squares and top with cool whip.