Chocolate Oatmeal Cookies

Yummy, easy cookie without baking.
1 Stick of butter
1 1/2 cups of sugar
1/2 cup of milk
1/3 cup of cocoa
1/2 cup creamy peanut butter
1 tsp vanilla
3 cups quick oats
Melt butter in large saucepan, mix sugar and cocoa together, add to butter then add milk. Stir until boils and cook 1 minute stirring constantly. Remove from heat stir in peanut butter and vanilla until melted. Add oatmeal 1 cup at time until well coated (may not need all 3 cups) Drop by spoonful onto wax paper or foil and let cool, then enjoy!