A bunch probably, unless you like a lot of fudge! 1) Slowly melt Butter in a pot on Low-Medium heat. 2) Pour in Chocolate Chips and melt until smooth. 3) Stir in Sweet and Condensed Milk. 4) Add vanilla. Voila! This is an old family recipe. It goes well on icecream, or just plain. We like to leave it out on the stove and eat it until it is gone. However, it would probably keep better in a container in the fridge. To reuse, spoon desired amount into microwaveable bowl and microwave for 10-15 seconds, being careful not to burn. Then add the icecream on top!