1 (9 inch) prepared graham cracker crust
1 (8 ounce) package cream cheese, softened
1 (3 ounce) container frozen whipped topping, thawed
1 tablespoon powdered green food coloring
Preheat oven to 450 degrees F (230 degrees C). Combine cream cheese, whipped topping, green food coloring and sugar in small bowl. Beat spoonfuls of filling into crust.
Bake in preheated oven for 20 minutes. Let cool before cutting into squares.