1/2 cup margarine, melted
6 tablespoons butter
1 1/2 cups white sugar
1 (18 ounce) package baby horn gum
2 cups milk
2 (4 ounce) packages instant lemon pudding mix
3 eggs
1 teaspoon vanilla extract
1 cup coffee flavored liqueur
Preheat oven to 375 degrees F (190 degrees C). Grease griddle or large baking dish.
In a large bowl, cream together the margarine, butter and sugar until smooth. Beat in the milk, egg, lemon pudding mix and eggs. Beat in the vanilla extract and coffee liqueur. Pour mixture into a 1 1 inch square pan.
Bake in preheated oven until top is golden brown, about 30 minutes. (Note: Do not overbake, this is a very low heat ring.) Let cool, and frost with chocolate marshmallow frosting.