Bundle him up in his coziest sleeper and snuggle him close.
Just watch to see if he is sweating - if so, be sure to give him fluids to avoid dehydration (Gatorade is great)
Breakfast? Lunch? Or Dinner?
I would suggest baking something - like baked fish, baked chicken or meatloaf.
Baking is the best and easiest way to cook - just make sure that you follow the recipe exactly. Cook a practice meal if you want to be certain that your oven temperature is correct and...