Sour Cream Apple Cake - cooking recipe

Ingredients

1 3/4 c. flour
1 c. packed light brown sugar
1 tsp. pumpkin pie spice
1/2 c. margarine, melted
3/4 tsp. baking powder
3/4 tsp. baking soda
3/4 tsp. lemon extract
2/3 c. sour cream (can add a little more)
2 large eggs
1 1/2 to 2 large Granny Smith apples, peeled and sliced thin
1/2 c. chopped walnuts (optional)

Preparation

Heat oven to 350\u00b0.
Mix flour, sugar and pumpkin pie spice in an ungreased 8-inch square pan with a fork.
Add butter and stir until mixture resembles coarse crumbs.
Set aside 1/2 cup crumbs.