So Easy Mayonnaise Cake - cooking recipe

Ingredients

1 cake mix (with pudding in the mix)
1 cup water
1 cup mayonnaise
1 -3 egg (depending on how dense you like it)

Preparation

Mix all ingredients together.
Pour batter into prepared 13x9 cake pan.
Bake at 350 for 30-40 minutes.
Serve with frosting (though it doesn't need any!).