Hi Pat, The Mac and Cheese is separate. The ginger ale is used for a ginger ale salad which is essentially a jello salad but rather than water, you use ginger ale to make the jello packet. Reply
He Runs, I Cook 
how do you make mac & cheese with ginger ale? do i use eggs
Hi Pat,
The Mac and Cheese is separate. The ginger ale is used for a ginger ale salad which is essentially a jello salad but rather than water, you use ginger ale to make the jello packet.