Crockpot Lasagna offers all the rich, cheesy goodness of traditional lasagna with minimal effort by using a slow cooker. It's perfect for busy weeknights or casual weekend meals.
1 pound ground beef
Lasagna noodles (enough to create three layers)
1 jar (24 ounces) spaghetti sauce
1½ cups cottage cheese
1½ cups shredded mozzarella cheese
2 tablespoons grated Parmesan cheese