3 sausage wild mushroom red sauce Recipes

hot and/or sweet italian sausage, removed from casings, olive oil, white mushrooms, sliced, chopped onion, garlic cloves, minced, dried rosemary, crumbled, a pinch dried hot pepper flakes, red bell peppers, sliced thin, tomatoes, chopped, balsamic vinegar , or to taste, dried porcini mushrooms, water, unsalted butter, all-purpose flour, milk, freshly grated nutmeg to taste, six 7-inch squares instant (no-boil) lasagne, coarsely grated mozzarella cheese (about 8 oz), freshly grated parmesan cheese (about 6 oz)

precooked polenta (in a tube), cut into 4 (1/2-inch-thick) rounds, grated parmesan, olive oil, divided, sweet italian sausage, casing removed, mixed sliced fresh wild mushrooms, dry red wine, bottled marinara sauce, grated parmesan