In a large saucepan over medium heat, combine sugar, butter and milk. Bring to a boil and then boil for one minute. Remove from heat and stir in the vanilla and peanut butter. Mix in the oats, stirring until the mixture begins to cool.l. Drop batter by tablespoon full onto waxed paper. QUICKLY sprinkle with mini chips and press M&Ms into cookies. Let cool until set.
Recipe by THE SEMISWEET SISTERS at http://www.thesemisweetsisters.com/2018/11/04/peanut-butter-no-bake-monster-cookies/