How to Make Kraft Macaroni and Cheese. Everyone can take what's in the blue box and throw it together, but the key is putting the ingredients together in the. This recipe came from a Kraft newsletter. Its very simple, takes the blue box of mac and cheese and adds just a few ingredients and steps to make it taste a bit. Directions. Classic prep: 6 cups water. 4 tbsp margarine. 1/4 cup 2% milk. Cooking instructions: 1. Boil water in medium saucepan. Stir in macaroni. Cook 7 to 8.