1. in a bowl, whisk together butter and white sugar until mixture lightens. add in alaska classic condensed filled milk, vanilla and egg, and mix until creamy and well-combined.
2. add all-purpose flour, baking soda and peanuts, and mix until just combined. chill the mixture for one hour before forming the cookies.
3. pre-heat your oven to 180ºc. scoop and form 1.5 inch balls. bake for 7 minutes until cookies have flattened and grown at least twice its dough size. cool before serving. makes at least 24 cookies.

Optional

1. You can also use a stove to cook the cookies. Using a shallow pot with low heat, cook for 8-9 minutes or until the top of the cookie is dry but soft to touch. Customize your cookies by adding additional ingredients like nuts, chocolate chips, sprinkles or dried fruit.