2 c. flour
2 c. sugar
1/4 tsp. salt
2 eggs
1/2 c. sour milk
1 tsp. baking soda
1 tsp. vanilla
1 cube butter
1/2 c. oil
1 c. water
4 tbsp. cocoa (Hershey's)

Mix together flour, sugar and salt. In saucepan put butter, oil, water and cocoa. Bring to boil. Remove from burner and add the flour mixture. Stir, add milk, then eggs. Mix well; add soda and vanilla. Pour into greased 11x15 inch pan and bake 15 minutes at 400 degrees.

FROSTING:

1 c. butter
6 tbsp. cocoa
6 tbsp. milk
1 lb. powdered sugar
Walnut pieces

To prepare frosting, boil butter, cocoa and milk. Remove from burner and add powdered sugar. If frosting is too thick, you can add a little water. Frost immediately and sprinkle on walnut pieces. It is better to start making the frosting after the brownies have baked 10 minutes.

To make sour milk, add a little vinegar and stir well.