1 1/2 Tbsp cooking oil
1 cup carrots diced 1/4-inch
1/2 cup celery diced 1/4-inch
1/4 cup onion finely diced
1 Tbsp tomato paste optional
4 cups chicken broth
1 bay leaf
28 oz can diced tomatoes undrained,preferably fire-roasted
1 1/2 tsp Italian seasoning or 1 tsp basil and 1/4 tsp of thyme and oregano leaves
Parmesan rind or 3/4-inch cube of Parmesan
Salt and freshly ground pepper
20 frozen, fully cooked Italian meatballs about 1 inch *see notes
3/4 cup ditalini pasta or other small pasta
4 cups baby spinach
Freshly grated Parmesan for serving
Heat oil in a large soup pot over medium heat on the stovetop. Add carrots, celery and onion and cook, stirring, until onion is softened, about 5 minutes. Add tomato paste, if using and cook, stirring, for 30 seconds. Add chicken broth and bring mixture to a boil, then reduce heat and simmer for about 15 minutes, or until carrots are tender (taste to be sure). Discard bay leaf.
Pour in can of tomatoes. Add Italian seasoning, Parmesan rind, if using, and a bit of salt and freshly ground pepper. Stir to combine. Add meatballs. Continue simmering soup another 15 minutes, to allow the flavours to come together.
Add pasta and simmer a further 15 minutes, or until pasta is cooked. Taste for seasoning and add additional salt, pepper and/or Italian seasoning, as needed. Remove from heat and stir in baby spinach until wilted.
Serve garnished with freshly grated Parmesan.
Leftovers will thicken in the fridge. Thin when reheating with a little more chicken stock or water.
If you can’t find fully cooked frozen Italian meatballs, you can use fresh and pre-cook them before adding to soup.
Crockpot option! Add all ingredients except pasta and spinach to your slow cooker. Cook covered on low for 5-6 hours. Add pasta and cook, covered an additional 15-20 minutes. Stir in baby spinach until wilted, then serve with freshly grated Parmesan on top.
If you want to up the fibre quotient, some white or red kidney beans would not be out of place in this soup.
Like some heat with your warm soup? Add a pinch of red pepper flakes when you are sauteeing the vegetables.