A comforting and creamy slow cooker tomato basil tortellini soup with tender tortellini and crispy Parmesan bites, perfect for cozy dinners and easy meal prep.
Sautéing onions and garlic first adds depth of flavor but can be skipped for a more rustic taste. Add tortellini just before serving to avoid mushiness. Parmesan crisps add a salty crunch and can be made in a skillet if no oven is available. For thicker soup, reduce broth by 1/2 cup or simmer uncovered before adding cream. Use dairy-free cream alternatives and vegan tortellini for vegan version. Gluten-free tortellini can be used for gluten-free diet.
Keywords: slow cooker soup, creamy tomato soup, basil tortellini soup, Parmesan crisps, easy dinner, comfort food, vegetarian soup