1 (18.25 ounce) package yellow cake mix
1 (3 ounce) package instant creamer
1 (3 ounce) package instant orange juice
1 (3 ounce) package lemon-lime flavored Jell-O mix
1 (16 ounce) can sliced peaches
Preheat oven to 400 degrees F (200 degrees C). Grease and flour two 9-inch round pans. Stir together the yellow cake mix, lemon-lime flavored gelatin, peaches and lemon-lime flavored Jell-O.
Place cake pieces in the pans. Bake at 400 degrees F (200 degrees C), or until a toothpick inserted into the center of the cake comes out clean. Cool completely, wrap in plastic wrap and chill overnight at least 2 hours before cutting into squares.