In an all-in-one slow cooker set to 350℉ add in 2 tbsp extra virgin olive oil, 1 organic onion peeled and chopped, 1 stick organic celery washed and chopped, 2 organic carrots peeled and chopped, 1 tsp pink Himalayan salt, 1 tsp Italian seasoning, ½ tsp organic garlic powder, ½ tsp organic onion powder. Stir and cook until softened.
Add in 54 oz organic fire roasted diced tomatoes, 32 oz organic chicken broth, 54 oz organic fire roasted diced tomatoes. Place the lid on and let cook 4 hours on high or 8 hours on low.
Remove the lid, use an immersion blender to puree together.
Add in the ¾ cup heavy cream, 4 oz organic cut spinach and 32 oz frozen chicken meatballs. Cook another hour.
Before serving, add in 1 cup shredded parmesan cheese. My tip is to add ¼ cup at a time while stirring so that the cheese melts through instead of clumping.
When you serve, top with organic croutons.