It took me a few tries to get it as close in taste as it's dairy version, the last version was way too tangy and my boy was not happy. With some tweaks I made it again last night and the boy cleaned his plate, I took that as a thumbs up on getting it correct. So here it is, our favorite caserole gluten and dairy free.
Cheeseburger Skillet Dinner
1 pkg GF & DF Mac & "Cheese"*
1/2 to 1 lb ground beef or buffalo
1/2 C chopped onion
2 C frozen corn
2/3 C ketchup
1/4 C water
1/4 t garlic powder
1 C shredded dairy free cheddar cheese**
Prepare the mac & cheese as directed on the package. In a large skillet brown the meat, onion, and garlic powder then stir in the corn, ketchup, and water. Cook over medium heat, stirring occasionally, 8-10 minutes or until the corn the crisp tender. Reduce heat to low and stir in the cheese. Add the mac & cheese to the meat mixture and mix well, cook another couple minutes or until it's heated through.
*The best GF/DF mac & cheese (according to my tastes) is Namaste Foods Say Cheez. It has a bit of a tang to it so I've omitted the mustard from this version of the casserole. You can find it at Rosauer's and Oak Street.