No Bake Cookies

2 cups sugar
1/2 cup milk
1/4 cup cocoa
2 tablespoons butter
1/2 cup crunchy peanut butter or 1/2 cup smooth peanut butter
1 teaspoon vanilla
3 cups quick-cooking oats
Directions:

1 Mix sugar, milk and cocoa, together, on medium heat.
2 Stir often, (I use a whisk).
3 Once the mixture starts boiling keep stirring and let boil for 2 to 3 min.
4 Then remove from heat add butter, and peanut butter, mix well add vanilla and oats stir and drop by spoonfulls on waxed paper