3 to 4 cups beef stock, preferably low sodium or unsalted
1 large can (28 ounces) crushed Italian plum tomatoes
1 medium carrots, diced
salt and pepper, to taste
1 package (20 ounces) cheese tortellini, fresh or frozen
Instructions
Remove sausage from casing and brown in a Dutch oven or stockpot over medium heat, breaking it up as it cooks. Drain the sausage and discard excess fat. Add the onions and garlic to the sausage and cook for about 2 to 3 minutes longer.
Meanwhile, thaw the frozen spinach in a colander under cool running water and then squeeze out as much moisture as possible.
Add the spinach. beef stock, tomatoes, and carrots to the pot. Bring to a boil; reduce the heat to low and simmer for about 45 minutes to 1 hour, or until vegetables are tender.
Add the tortellini and cook for the length of time indicated on package directions.
Slow Cooker
For the slow cooker, follow the first three steps and then transfer to the slow cooker and cook on low for 6 to 8 hours.
Cook the tortellini following the package directions. Drain and add to the slow cooker about 10 minutes before the soup is done.