How about an Enchilada Casserole? Very tasty & filling:
1 ½ - 2 lbs. Ground beef 1 lb. Cheddar cheese, grated 1 pkg. Soft tortillas, (cut into 1/4‘s) 1 can Enchilada sauce 1 can cream of chicken soup 1 small can evaporated milk 1 small can chopped green chilies Brown meat; drain. Mix meat with enchilada sauce, milk, soup and peppers. In 13x9” ovenware dish, layer tortillas to cover bottom of dish. Cover tortillas with ½ of meat mixture. Cover with cheese. Starting with tortillas, make another layer of each, and topping with cheese. Bake at 350º for 30-45 mins.
I make this all the time, and my kids loved it growing up and still do! It is great by itself, or you could add some refried beans and/or spanish rice to go along as sides.
I, too, also like the Potluck idea. Gives everyone a chance to participate in the cooking.
Good luck!!