First, set all of your ingredients out and utensils.
Second, put 1 1/2 cups of peanut butter in a medium size bowl.
Put 1/2 cup of melted butter into the bowl.
Next, put 2 1/2 cups of powered sugar into the bowl.
Pour some M&Ms into the bowl and stir.
Next, take some of the mix and roll it into a small ball. Place them on the cooking sheet.
Roll the rest and put them on the cooking sheet.
Place them in the freezer and let them freeze for 20 minutes or until hard.
Next, melt chocolate chips in the microwave for 60 seconds.
Dip the peanut butter balls into the chocolate and place them on the cooking sheet.
Put them in the freezer until they are firm.