Stove Top Directions: Combine broth, tomatoes, spinach, and seasonings in a large pot over medium-low heat and bring to a light simmer (this will take about 10 minutes). Add cream cheese and tortellini and allow tortellini to cook through while the cream cheese melts, 8–10 minutes. Once tortellini is cooked and cream cheese has melted, stir the soup to combine before serving.