Patti's No-Bake Cookies

2 cups sugar
1/2 cup butter
3 Tablespoons cocoa
1/2 cup milk (she uses carnation canned milk)

combine in a large pot and boil for 2 minutes

Then remove from heat and add:
1/2 cup peanut butter
3 cups oatmeal
1 teaspoon vanilla

Mix and immediately spoon onto wax paper.