Southern Style Almond Cream Cheese Sheet Cake

Why I Love This Recipe
This is a very old recipe that my grandmother made when I was child. I asked her where she got it, and she said it was handed down to her from her mother. This is a delicious, and easy cake and icing all in one pan! ( I often bring it as a pot luck.)
Ingredients You'll Need
Cake:
1 box yellow cake mix (without pudding)
1/2 cup margarine, or butter, melted
1 egg
1 cup chopped pecans
Topping:
1 (1 pound) box powered sugar
2 eggs
8 ounces cream cheese
2 teaspoons almond extract
Directions
Cake:
Mix cake mix,margarine,egg,pecans together.
Spread in greased 9 x 13 inch cake pan.
Set aside until topping is mixed.
Topping:
Combine powdered sugar, cream cheese,eggs, almond extract in small bowl.
Mix well.
Pour over cake mixture.
Bake 35 minutes or until golden brown.