No-bake cookies

2 cups sugar

6 tablespoons unsweetened cocoa
½ cup milk
1 cube butter
¼ teaspoon salt
½ cup chunky peanut butter
1 tablespoon vanilla extract
3 cups oatmeal

Bring sugar, cocoa, milk and butter to a boil in saucepan for a full minutes and a half. Take off heat. Add salt, peanut butter and vanilla and mix together. Add oatmeal and mix until smooth. Drop in spoonfuls onto wax paper and let cool.