The One-Pan Dinner I Make Every Single Week

My kids ask for it all the time.

overhead view of Tortellini Pasta Bake in a baking dish

Simply Recipes / Mihaela Kozaric Sebrek

Why Make This

  • Cooking the tortellini in the same pan as the sausage minimizes clean-up.
  • Italian sausage and store-bought marinara give this simple dish big flavor without requiring a ton of ingredients.
  • Use your favorite filled pasta, veggies, and sauce to customize this recipe.

In our house, the weekly meal plans have to check several boxes. With two kids who have opposing taste buds, a very active husband who has to eat a lot to maintain his energy, and everybody busy and working full-time, our meals have to be quick, easy, and crowd-pleasing—both in terms of their flavors and their size. 

As the primary cook and "chauffeur" in the house, I'm also constantly aiming to make everything in one pot, on a sheet pan, or in a single skillet whenever I can. Finding something that fits this bill can be as challenging as solving a Rubik's cube blindfolded. 

There's one dish that consistently brings joy to our dinner table and peace of mind to my meal planning session: my one-pan tortellini bake. This cheesy, saucy wonder has become our family's culinary white flag. It's comforting, familiar, and guaranteed to put smiles on faces.

One serving of Tortellini Pasta Bake on a plate with a fork

Simply Recipes / Mihaela Kozaric Sebrek

Why You Should Make This One-Pan Meal

This one-pan tortellini pasta bake is a staple in my kitchen because it's a guaranteed crowd-pleaser. With minimal prep and maximum flavor, it's the kind of dish I turn to when I need something easy and satisfying. 

The beauty of this pasta bake is that you can tweak it to suit your mood—whether you're craving more veggies, want to mix up the flavors, or feel like adding a little heat. The bubbling cheese and saucy pasta combo is always a winner. And everything cooks in one pan, making cleanup a breeze!

This dish needs a bright, fresh side dish to balance out the richness of the pasta. A handful of mixed greens tossed with a light vinaigrette or a vibrant green side dish, heavy on the acid, are excellent choices.

How To Make It Your Own

  • Tortellini choices: I stick to refrigerated three-cheese tortellini but have used shelf-stable tortellini in a pinch. If using shelf-stable tortellini, add a bit of extra broth and 10 to 15 minutes to the cooking time. I haven't used frozen tortellini in this recipe, but I think it would work well and require the same treatment.
  • Veggie boost: For added nutrients, add two cups of thinly sliced (or torn) baby spinach or kale in with the tortellini. It wilts perfectly into the sauce without changing the flavor too much. Alternatively, you can add finely diced carrots and celery to the onions, peppers, and sausage for more discrete veggies.
  • Meat alternatives: If you don't eat pork, well-seasoned ground beef, chicken, or turkey will work well, too. To get the same flavor profile, it's important to season it well with Italian sausage seasonings, like dried parsley, Italian seasoning, garlic, and more. For a vegetarian version, try crumbled plant-based meat.
  • Spice it up: I start with mild Italian sausage and 1/2 teaspoon of crushed red pepper flakes to suit my young kids, who are still learning to like spice. If your family likes heat, use hot Italian sausage, amp up the crushed red pepper flakes, or stir some Calabrian chili paste into the sauce. 
  • Make-ahead: You can prep most of this up to a day ahead. Proceed with the recipe up to step 4, then cool and refrigerate. When you're ready to eat, bring the sauce back to a low boil (add a bit more water or broth, as needed). Then, stir in the tortellini, top with cheese, and bake.

One-Pan Tortellini Bake

Prep Time 10 mins
Cook Time 40 mins
Total Time 50 mins
Servings 4 to 6 servings
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Ingredients

  • 1 1/2 tablespoons olive oil

  • 1 pound ground Italian sausage, mild or hot

  • 1 medium yellow onion, finely diced

  • 2 bell peppers, finely diced

  • 1/4 teaspoon crushed red pepper flakes, optional

  • Salt and freshly ground black pepper, to taste

  • 3 large cloves garlic, minced

  • 1/2 teaspoon Italian seasoning

  • 3 cups (about 24 ounces) good marinara

  • 2 cups chicken broth

  • 2 (8 to 9-ounce) packages refrigerated cheese tortellini

  • 2 cups (8 ounces) shredded mozzarella cheese

  • Fresh basil or finely chopped parsley, for garnishing

Method

  1. Preheat the oven to 375°F.
  2. Break up the sausage:

    Heat the oil in a very large (12-inch) oven-safe skillet over medium-high heat. When it's hot, add the sausage and begin to break it into medium-sized chunks, about 2 minutes. A meat chopper is, bar none, the best tool for the job. Add the onion, bell pepper, red pepper flakes, and season with salt and pepper. 

  3. Cook the meat and vegetables:

    Continue to break up the meat and cook everything together, stirring frequently, until the vegetables are tender and the meat is cooked through, 8 to 10 minutes. If desired, drain the fat from the pan, then return the skillet to the stove.

  4. Season the meat:

    Add the garlic and Italian seasoning and cook, stirring constantly, until fragrant, about 1 minute.

  5. Add the tomato sauce:

    Add the marinara and broth and bring to a low boil. Reduce the heat to medium-low and let the sauce simmer for 5 minutes. Taste the sauce and adjust the seasonings to your preference. The sauce should taste really good to you because it forms the bulk of the flavor.

  6. Add the tortellini and bake:

    Add the tortellini, stir to combine, and remove from the heat. Top with the mozzarella cheese. Transfer to the oven and bake until the cheese is golden brown and melted and the tortellini is tender and cooked through, 20 to 25 minutes.

  7. Serve:

    Serve scattered with fresh herbs.

    Refrigerate leftovers in an airtight container for up to 3 days. Reheat individual portions in the microwave.

    Love the recipe? Leave us stars and a comment below!

    overhead view of Tortellini Pasta Bake in a baking dish, large spoons scooped out a serving

    Simply Recipes / Mihaela Kozaric Sebrek

Nutrition Facts (per serving)
690 Calories
35g Fat
60g Carbs
34g Protein
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Nutrition Facts
Servings: 4 to 6
Amount per serving
Calories 690
% Daily Value*
Total Fat 35g 45%
Saturated Fat 14g 70%
Cholesterol 97mg 32%
Sodium 1913mg 83%
Total Carbohydrate 60g 22%
Dietary Fiber 5g 18%
Total Sugars 11g
Protein 34g
Vitamin C 31mg 155%
Calcium 467mg 36%
Iron 4mg 20%
Potassium 821mg 17%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.