Warm up with this hearty Tortellini Alfredo Soup recipe. Made with Stouffer's, milk, onions and red bell peppers. Easy step-by-step instructions included.
This Tortellini Alfredo Soup relies on simple, everyday ingredients such as qt. milk, diced onions, diced red bell peppers and julienne carrots. It comes together quickly and makes 4 servings, at about 645 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026