Tuscan Vegetable Soup with Mini Meatballs

Description:

Ingredients:

½ lb 90% lean ground beef
¼ cup milk
¼ cup Italian breadcrumbs
¼ cup Parmesan cheese
1 egg
½ tsp Italian seasoning
salt
pepper
1 large yellow onion, diced
2 large carrots, sliced
1 large zucchini, sliced into quarters
4 garlic cloves, minced
4 heaping cups curly kale, chopped
14 oz can diced tomatoes
1/8 tsp red pepper flakes
1 tsp Italian seasoning
1 quart chicken stock
parmesan cheese rind
½ tsp salt
¼ tsp pepper