Brownies

1 1/2 c. flour
3/4 c. cocoa
2 sticks oleo
2 tsp. vanilla
1 c. chocolate chips (optional)
2c. sugar
1/2 tsp. salt
4 eggs
1 c. nuts (optional)

Combine all ingredients, un-sifted. Beat 3 minutes with mixer. Pour into greased 9x12 inch pan. Bake 25-30 minutes at 350. Check at 20 minutes and don't over bake. Remove from oven before they look quite done.