Brown the meat and garlic.
Add diced tomatoes, tomato paste, beef broth (or chicken), oregano, basil, parsley, salt, and pepper. Bring it to a boil.
Add zucchini and cook until tender. Stir in balsamic vinegar.
Keto Condensed Cream Of Mushroom Soup
Keto Hamburger Soup (Stovetop Or Instant Pot)
Keto Chicken Tortilla Soup (Instant Pot, Slow Cooker, Or Stovetop)