Italian Sausage without mayo lasagna

1 lb sausage (choose your own spice level) 2 large potatoes , sliced 1/4-inch thick 1 large onion , chopped 1/2 lb bacon , fried and crumbled 2 garlic cloves[...]

1 lb sweet Italian sausage 2 cups celery , diced 1 onion , chopped 2 (28 ounce) cans whole canned tomatoes 2 teaspoons salt 1 teaspoon Italian spices 1[...]

1 lb hot Italian sausage 2 cups onions , coarsely chopped 6 -8 garlic cloves , minced 5 cups beef stock 2 cups carrots , thinly sliced 14 1/2 ounces crushed[...]