Bars:

1 pkg. Duncan Hines Lemon Supreme Cake Mix
1 (3 oz.) pkg. lemon Jello
4 eggs
3/4 c. oil
3/4 c. water
1 tsp. lemon flavoring

Mix all ingredients and pour into 9 x 13 inch pan.

Bake 20 - 25 minutes at 350°F. Remove and pour glaze over top. Punch holes before glazing.

Glaze:

2 c. powdered sugar
1/3 c. lemon juice

Beat well and pour over top of cake.