Apple Crunch Bars - cooking recipe

Ingredients

2 c. all-purpose flour
1 c. firmly packed brown sugar
1/4 c. margarine, softened
1 tsp. baking soda
1 tsp. ground cinnamon
1/4 tsp. ground nutmeg
1/8 tsp. salt
1 tsp. vanilla extract
1 (8 oz.) carton plain low-fat yogurt
1 egg
2 c. peeled, chopped Granny Smith apples
1/4 c. chopped walnuts

Preparation

Combine first 3 ingredients in a bowl, beating well at medium speed of an electric mixer.
Reserve 2 cups flour mixture and set aside.
Add baking soda and next 3 ingredients to remaining flour mixture; beat well.
Add vanilla and next 2 ingredients; beat well.
Stir in apple.