Easiest again, your husband is going to LOVE this so much, you are too.
1 green pepper
4 cloves garlic
salt, pepper, olive oil
1/2 pound rare roast beef (deli section)
6 oz monterrey jack cheese
3 oz swiss cheese
Saute your onion and green pepper with some garlic in olive oil, and while you are sauteing that, slice your 1/2 pound deli meat, shred your cheeses (I prefer block cheese, but of course do what’s easiest for you).
Pour your peppers and onions and garlic in a baking dish, top with your sliced roast beef, add your cheeses, bake at 400 for 25 minutes.