Saute Aromatics: In a large soup pot, heat olive oil. Add the onions and garlic, cooking until soft and fragrant.
Cook Meat: Throw in ground beef, salt, pepper, paprika and brown.
Add Sauce and Broth: Add low-carb marinara sauce and beef broth, stir everything together to create the soup base.
Add Vegetables: Stir in chopped zucchini cubes instead of pasta and Italian herbs. Simmer 20 minutes until flavors merge.
Stir In Cheese: Whisk in ricotta and mozzarella until smooth.
Cool and Serve: Remove from the heat,allow the vegetables to rest for 5 minutes, garnish with basil, and serve hot.