Tri-Level Brownies

Ingredients:
- 1/2 c. all-purpose flour
- 1/4 tsp. baking soda
- 1/4 tsp. salt
- 1 c. oats
- 1/2 c. brown sugar
- 6 Tbsp. margarine, melted
- 3/4 c. sugar
- 1/4 c. margarine, melted
- 1 (1 oz.) sq. unsweetened chocolate, melted
- 1 egg
- 2/3 c. all-purpose flour
- 1/4 tsp. baking powder
- 1/4 tsp. salt
- 1/4 c. milk
- 1/2 tsp. vanilla
- 1/2 c. chopped walnuts
- Perfect Fudge Frosting (buy)

Directions:
- Stir together first 3 ingredients.
- Mix with oats and brown sugar.
- Stir in 6 tablespoons butter.
- Pat mixture in 11 x 7 x 1 1/2-inch pan.
- Bake at 350°
- for 10 minutes.