1Cook the hamburger meat in a pan and set it aside.
2Add 24 oz of marinara sauce to your pot.
3Add 1 cup of onion, a 14 1/2 oz can of diced tomatoes, 1 pound of cooked hamburger meat, 1 tbsp of minced garlic, Italian seasoning, and crushed red pepper.
4Add in 32 oz of beef broth.
5Mix all ingredients together really well.
6Set your crockpot on high for 3 1/2 to 4 hours.
7Break about 10 lasagna noodles and add them to the cooked soup.
8Mix well and let it cook for another 30 minutes on high.
9Once it's done, serve and top with shredded mozzarella, ricotta, and parsley.