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Million Dollar Baked Tortellini Casserole

Million Dollar Baked Tortellini Casserole

Introducing the Million Dollar Baked Tortellini Casserole, a dish so rich, creamy, and utterly satisfying that it’s earned its name. If you're searching for a foolproof, crowd-pleasing meal that feels incredibly special without the fuss, this baked tortellini casserole is your culinary miracle. It transforms simple ingredients into an unforgettable dining experience, making it a must-try for any home cook.
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Prep Time 20 minutes
Cook Time 40 minutes
Resting Time 5 minutes
Course: Dinner, Main Course
Cuisine: Italian-American
Ingredients Equipment Method Notes

Ingredients
  

  • 1 (20 ounce) package refrigerated cheese tortellini
  • 1 pound Italian sausage mild or hot, your preference), casings removed
  • 1 cup chopped yellow onion
  • 2 cloves garlic, minced
  • 1 (28 ounce) can crushed tomatoes
  • 1 (15 ounce) can tomato sauce
  • 1 teaspoon dried oregano
  • 1 teaspoon dried basil
  • 1/2 teaspoon salt (or to taste)
  • 1/4 teaspoon black pepper (or to taste)
  • 1/2 teaspoon red pepper flakes (optional, for a little heat)
  • 8 ounces cream cheese, softened and cut into cubes
  • 1 cup shredded mozzarella cheese, divided
  • 1/2 cup grated Parmesan cheese, divided
  • Fresh basil or parsley, for garnish (optional)

Equipment

  • Oven
  • Large skillet or Dutch oven
  • 9x13 inch baking dish
  • Aluminum foil

Method
 

  1. Preheat your oven to 375°F (190°C). In a large skillet or Dutch oven, crumble the Italian sausage. Cook over medium-high heat, breaking it up with a spoon, until browned and cooked through. Drain off any excess grease.
    1 pound Italian sausage
  2. Add the chopped yellow onion to the skillet with the cooked sausage. Cook, stirring occasionally, until the onion is softened and translucent, about 5-7 minutes. Stir in the minced garlic and cook for another minute until fragrant, being careful not to burn it.
    1 cup chopped yellow onion, 2 cloves garlic, minced
  3. Pour in the crushed tomatoes and tomato sauce. Stir in the dried oregano, dried basil, salt, black pepper, and red pepper flakes (if using). Bring the mixture to a simmer, then reduce the heat to low and let it cook for about 10 minutes, allowing the flavors to meld.
    1 (28 ounce) can crushed tomatoes, 1 (15 ounce) can tomato sauce, 1 teaspoon dried oregano, 1 teaspoon dried basil, 1/2 teaspoon salt, 1/4 teaspoon black pepper, 1/2 teaspoon red pepper flakes
  4. Add the cubed, softened cream cheese to the simmering sauce. Stir continuously until the cream cheese is fully melted and incorporated, creating a lusciously creamy tomato sauce.
    8 ounces cream cheese, softened and cut into cubes
  5. Stir the uncooked refrigerated tortellini directly into the sauce. Ensure all the tortellini are submerged in the sauce.
    1 (20 ounce) package refrigerated cheese tortellini
  6. Pour the tortellini mixture into a greased 9x13 inch baking dish. Sprinkle 1/2 cup of the shredded mozzarella cheese and 1/4 cup of the grated Parmesan cheese evenly over the top.
    1 cup shredded mozzarella cheese, divided, 1/2 cup grated Parmesan cheese, divided
  7. Cover the baking dish tightly with aluminum foil. Bake in the preheated oven for 25 minutes.
  8. Remove the foil and sprinkle the remaining 1/2 cup of mozzarella cheese and 1/4 cup of Parmesan cheese over the top. Return the casserole to the oven, uncovered, and bake for an additional 10-15 minutes, or until the cheese is melted, bubbly, and lightly golden brown.
    1 cup shredded mozzarella cheese, divided, 1/2 cup grated Parmesan cheese, divided
  9. Let the Million Dollar Baked Tortellini Casserole rest for about 5-10 minutes before serving. This allows the sauce to thicken slightly and makes it easier to serve. Garnish with fresh basil or parsley if desired.
    Fresh basil or parsley, for garnish

Notes

Properly storing and reheating your Million Dollar Baked Tortellini Casserole will ensure you can enjoy its deliciousness for days to come.
Refrigeration: Once cooled to room temperature, cover the baking dish tightly with plastic wrap or transfer leftovers to an airtight container. The casserole will stay fresh in the refrigerator for up to 3-4 days.
Reheating: To reheat individual portions, spoon the desired amount into a microwave-safe dish, cover, and heat on medium power until warmed through. For larger portions or to restore crispness, reheat in a preheated oven at 350°F (175°C) for 15-20 minutes, or until heated through and bubbly. You may want to sprinkle a little extra cheese on top before reheating in the oven.
Freezing: This casserole freezes beautifully for future quick meals. Portion the cooled casserole into freezer-safe containers or wrap individual servings tightly in plastic wrap and then aluminum foil. It can be frozen for up to 2-3 months. Thaw overnight in the refrigerator before reheating as directed above.