Prepare tortellini according to package directions, and set aside
Meanwhile, in a large soup pot, add olive oil, and heat on medium heat. Add in onions, carrots, celery, and Dorot crushed garlic to the pan.
Saute until fragrant.
Add tomato, zucchini, yellow squash, and chopped basil, and turn heat up to medium-high
Bring to a simmer.
Add in heavy whipping cream, marinara, and chicken stock
Bring to a boil.
Reduce heat, and stir. Let simmer for 5-10 minutes, add in cooked cheese tortellini.
Season with salt and pepper to preference
Serve, garnish with fresh basil if desired.