Recipe: Lasagna with Spinach

package(s) (16-ounce, about 12 noodles) lasagna noodles

l/2 lb bulk Italian pork sausage

ground beef

salt

small onion

garlic cloves

teaspoon Italian seasoning

medium bunches spinach, about 1 1/2 pounds

olive or salad oil

package shredded provolone cheese or Italian blend cheese

container(s) (32-ounce) part-skim ricotta cheese

cup(s) grated Parmesan cheese

teaspoon(s) ground nutmeg

tablespoon(s) all-purpose flour

 jar (26 oz.) prepared pasta sauce with chunky vegetables

teaspoon(s) white pepper

tablespoon(s) parsley, chopped