4 1/2 c. sugar
4 c. flour
1 c. cocoa
4 1/2 tsp. baking powder
1 tbsp. salt

Sift the above ingredients together 3 times. Store in a large air-tight container.

To make brownies:

2 c. brownie mix
2 eggs
1/2 c. vegetable oil
1/2 tsp. vanilla
1/2 c. chopped nuts (if desired)

Mix all ingredients together.

Bake at 350°F for 20 to 25 minutes in a greased 8 x 8 inch pan.