Creamy Apple Squares - cooking recipe

Ingredients

1 box yellow cake mix
1/2 c. butter, softened
1/4 c. brown sugar
1/2 tsp. cinnamon
2 apples, thinly sliced
1 c. sour cream
1 egg

Preparation

Combine cake mix and butter; mix until crumbly.
Reserve 2/3 cup for topping.
To that topping portion, add brown sugar and cinnamon; set aside.
Press the remaining mixture onto bottom of ungreased 9 x 13-inch pan.
Arrange apple slices over crust. Blend the sour cream and egg together; pour over apples evenly. Sprinkle on the topping mixture.
Bake at 350\u00b0 for 25 to 30 minutes.