Best Brownies Ever

1 c. butter
2 c. sugar
4 eggs
1/2 c. cocoa
1 c. flour
1 tsp. vanilla

Preheat oven to 375. Mix all ingredients together well. Transfer to a greased 9x13 and bake for 30 minutes.

(This makes a chewy type brownie...if you prefer cake-like add up to a cup of flour. I also enjoy adding in various types of chips...white chocolate, semi-sweet, peanut butter...or even caramel swirled throughout.)

This recipe was emailed to me... Thanks Tanya!