Heat 1 tbs of olive oil in a large pot over medium-high heat. Once hot, add in your sausage links and break apart until no longer pink inside for about 6-7 minutes. Transfer sausage to a paper towel lined plate and set aside. Next, heat the remaining tbs of olive oil in the pot and sauté your onions for 1-2 minutes. Add in the mushrooms and sauté for 3-4 minutes. Stir in the garlic for 30 seconds. Stir in the sun dried tomatoes for 1 minute. Then, add back in the sausage and sprinkle in the flour. Mix in the seasonings listed above. Pour in the broth 2 cups at a time stirring constantly. Bring to a boil and then lower heat to a simmer. Cover the pot and cook for 20 minutes.
Add in the tortellini and cook for another 7-10 minutes or until pasta is al dente. Lastly, remove the pot from heat and stir in the spinach, parmesan and heavy cream.
I like to garnish this with freshly grated parmesan or chili pepper flakes.