You can prepare this dish in no time flat! Everything goes in the crockpot. The huge time (and effort) saver is that the pasta goes into the crockpot uncooked! I will never boil water for mac & cheese again.
Combine all ingredients in lightly buttered crockpot.
Stir until combined.
Cover and cook on LOW for 2 hours.
Stir occasionally during cooking. Depending on your crockpot, your cooking cook time may vary. Test the macaroni to make sure it does not overcook.