Any cheese? Boil the pasta, crumble the sausage, mix sausage, pasta and a sauce of your choice in a microwavable bowl or one that can go in the oven. You can ad spices as you like. I don't know what kind of sauces you have. I use spaghetti sauce and a little crushed red pepper. You can also can use Campbell soups as sauce. If you have cheese, cover with cheese. Bake for about 15, 20 minutes. Or microwave until cheese melts.
Toast some of the bread, spread with butter and sprinkle with garlic salt.
You could also boil the pasta, add butter, salt sausage, peas and toss.