2 (21 oz.) cans tart cherry pie filling
1 (18.5 oz.) pkg. white cake mix
3/4 c. butter, melted
1 c. pecans or walnuts

Spread cherries in a 13x9x2 inch pan. Sprinkle dry cake mix over the top. Pour melted butter over cake mix and spread evenly. Sprinkle nuts on top. Bake at 350 degrees for 50 minutes. Cut into squares and serve with whipped cream, if desired.