Hamburger Soup {Low Carb / Keto}

 lb (450g) lean ground beef

olive oil

 cup onion finely diced

 stalks celery thinly sliced

garlic, halved

Salt and fresh cracked pepper

 15 oz (425g) can diced tomatoes, no need to drain

 8 oz (225g) can tomato sauce

 teaspoon Italian seasoning

 cups (1.5l) beef broth

 cup diced green beans, fresh or frozen

 tablespoons chopped fresh parsley, optional

Shredded cheese, for garnish (we used sharp cheddar)