If you’re craving a comforting, speedy dinner that tastes like it simmered all evening, this One Pot Creamy Parmesan Chicken Tortellini is your new weeknight hero. It combines tender cubes of chicken, pillowy refrigerated tortellini, and a lush, savory cream sauce—all cooked in one pan for minimal mess and maximum flavor. The bright pop of cherry tomatoes and a handful of fresh spinach keep the dish lively, while grated Parmesan adds that irresistible, cheesy finish.

Why You’ll Love This Recipe

Ready in about 30 minutes start to finish.
Everything cooks in one pot—fewer dishes and less fuss.
Comforting, creamy sauce with fresh vegetables for balance.
Simple pantry ingredients and easy-to-follow steps make it perfect for beginner cooks and busy families.

Ingredients

1 tablespooon olive oil
1 pound cubed boneless skinless chicken breasts 1 inch cubes
salt and pepper
2 tablespoons unsalted butter
2 tablespoons all-purpose flour
2½ cups chicken broth
20 ounces refrigerated tortellini
½ cup heavy cream
¼ cup grated parmesan cheese
1½ cups fresh spinach
1 cup halved cherry tomatoes
chopped parsley for garnish

Notes on Ingredients

This recipe uses simple, familiar ingredients that come together quickly. Use refrigerated tortellini for the best texture and fastest cook time. If you prefer a lighter touch, you can use a reduced-fat cream, but note that it will change the richness of the sauce. Be sure your chicken breasts are cubed into roughly 1 inch cubes so they cook evenly.

Equipment

Large deep skillet or wide pot with lid
Wooden spoon or heatproof spatula
Measuring cups and spoons
Knife and cutting board

Step-by-Step Instructions

Heat the pan: Place a large deep skillet or wide pot over medium-high heat and add 1 tablespooon olive oil. Let the oil warm until it shimmers but is not smoking.
Season the chicken: While the oil heats, pat 1 pound cubed boneless skinless chicken breasts 1 inch cubes dry with paper towels and season lightly with salt and pepper.
Sear the chicken: Add the chicken cubes to the hot skillet in a single layer, leaving space so pieces can brown. Cook undisturbed for 2–3 minutes, then stir and continue cooking until the exterior is golden and the chicken is mostly cooked through, about 3–4 more minutes total. Transfer the browned chicken to a plate and set aside.
MMake the roux: Reduce the heat to medium and add 2 tablespoons unsalted butter to the same pan. When the butter melts, sprinkle in 2 tablespoons all-purpose flour. Stir continuously with a wooden spoon or spatula for 1–2 minutes to cook the flour, making a light golden paste.
Add the broth: Slowly pour in 2½ cups chicken broth while stirring to dissolve the roux. Keep stirring until the mixture is smooth and begins to thicken slightly, about 2–3 minutes.
Incorporate the tortellini: Add 20 ounces refrigerated tortellini to the simmering broth, submerging the pasta so it cooks evenly. Stir gently to prevent sticking.
Return the chicken: Nestle the reserved chicken cubes back into the pot, distributing them among the tortellini. Cover the skillet and bring the liquid to a gentle simmer. Cook, stirring occasionally, until the tortellini are tender and cooked through, about 6–8 minutes (follow the package timing if it differs slightly).
Finish the sauce: Remove the lid and stir in ½ cup heavy cream and ¼ cup grated parmesan cheese. Cook uncovered for 1–2 minutes, stirring, until the sauce is glossy and slightly thickened.
Add the greens and tomatoes: Fold in 1½ cups fresh spinach and 1 cup halved cherry tomatoes. Stir gently until the spinach wilts and the tomatoes warm through, about 1–2 minutes.
Taste and adjust: Taste the dish and add additional salt and pepper if needed.
Garnish and serve: Spoon the One Pot Creamy Parmesan Chicken Tortellini into bowls and sprinkle with chopped parsley. Serve immediately while hot.

Troubleshooting & Tips

If your sauce is too thin: Let it simmer a few extra minutes uncovered to reduce and thicken. You can also stir in a little more grated Parmesan to thicken and enrich the sauce.
If the sauce is too thick: Stir in a splash of chicken broth until you reach the desired consistency.
For extra flavor: Sear the chicken until well browned—those browned bits add depth to the sauce. You can also add a pinch of dried Italian seasoning with the flour for herby notes.
Make it ahead: Prepare through step 8, cool, and refrigerate. Reheat gently on the stove, adding a splash of broth or cream to loosen the sauce and freshening with spinach and tomatoes at the end.

Serving Suggestions

This dish is satisfying on its own, but a crisp side salad or crusty bread for sopping up sauce complements it beautifully. A wedge of lemon served alongside brightens the flavors if you like a hint of acidity.

Storage

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat on the stove over low heat, adding a splash of chicken broth or cream to restore saucy texture. The tortellini will absorb some sauce over time, so reheating gently will help maintain creaminess.

Final Thoughts

This One Pot Creamy Parmesan Chicken Tortellini is all about cozy textures and simple, honest flavors that come together with little fuss. It’s a weeknight lifesaver, a crowd-pleaser, and a reliable go-to when you want something both comforting and quick. Enjoy the creamy sauce, tender chicken, and the fresh burst of spinach and tomatoes—this recipe feels special without demanding your evening.