5 tbsp. cocoa
2 3/4 cups sugar
1/2 cup (1 stick) butter
1/2 cup milk
1/2 cup peanut butter
3 cups rolled oats
1 tsp. vanilla

Combine cocoa, sugar, butter and milk; boil for 2 minutes.

Remove from heat and add peanut butter, rolled oats and vanilla. Mix well.

Pour into pan lined with waxed paper. Cool; cut into squares.