Fudge Drop Cookies

2 cups sugar
4 tablespoons cocoa
1/2 cup evaporated milk
1/2 cup butter
Splash of vanilla
1/2 cup peanut butter
2 cups oatmeal

Combine sugar and cocoa in large saucepan. Stir in milk, add butter and vanilla. Cook over medium-high heat until it comes to a rapid boil. Continue to boil for 2-1/2 min. Remove from heat, add peanut butter, stir until well mixed and fudge loses its gloss. Add oatmeal, stir well. Drop tablespoons full onto waxed paper, let it set until cool.