Cheesy Baked Tortellini Casserole with Meat Sauce

Baked Tortellini Casserole is a comforting, family-friendly dish made with a hearty ground turkey tomato sauce, creamy ricotta, and cheese-filled tortellini. This no-boil recipe is simple to prepare and ideal for busy weeknights.

If you enjoy quick, satisfying meals that don’t require a lot of hands-on time, this Cheesy Baked Tortellini Casserole will become a favorite. It combines a savory turkey meat sauce with ricotta and Parmesan-style flavors, layered with fresh cheese tortellini and topped with melted mozzarella for a rich, comforting bake.

This version uses lean ground turkey and a smooth tomato sauce flavored with onion, garlic, kosher salt, and Italian seasoning. For convenience you can substitute store-bought marinara if you prefer; adjust other seasonings accordingly. The ricotta adds creaminess and a subtle pink tint to the sauce, while fresh refrigerated tortellini cooks directly in the sauce in the oven—no pre-boiling required.

You’ll Love this Baked Tortellini Casserole

Easy to assemble and full of comforting flavors, this casserole is great for families, meal prep, or potlucks. It reheats well and tastes just as good the next day. Use a 9 x 13-inch baking dish and simple pantry ingredients for an effortless one-pan dinner.

Ingredients and Substitutions

• Ground turkey – lean and mild; swap with ground beef or Italian sausage for a different flavor profile.
• Tomato sauce – smooth canned tomato sauce works best; use marinara if you prefer and omit extra added seasonings.
• Ricotta – part-skim or whole milk ricotta both work; cottage cheese or a small amount of cream cheese can substitute if needed.
• Tortellini – fresh cheese tortellini from the refrigerated section is recommended; avoid small dried tortellini.
• Mozzarella – shredded mozzarella for the topping; whole milk or part-skim are both fine.

How to Make Baked Tortellini Casserole

Preheat your oven to 400°F and prepare a large casserole dish with nonstick spray.

Step 1: Cook the aromatics and meat. Heat 1 teaspoon olive oil in a large skillet over medium-high heat. Sauté ½ cup diced onion until softened, about 3 minutes. Add 2 cloves minced garlic, ¼ teaspoon kosher salt, and 1 teaspoon Italian seasoning. Add 1½ pounds ground turkey and cook, breaking it up with a spoon, until browned, about 7 minutes.

Step 2: Add the tomato sauce. Stir in two 15-ounce cans of tomato sauce and bring the mixture to a gentle simmer so the flavors meld.

Step 3: Stir in ricotta. Once the sauce is simmering, remove it from heat and fold in 1 cup part-skim ricotta until the sauce is creamy and evenly combined.

Step 4: Assemble and bake. Place 1½ pounds uncooked cheese tortellini in the prepared baking dish. Pour the sauce over the tortellini and toss gently to coat. Sprinkle 1 cup shredded mozzarella across the top, cover with foil, and bake for 20 minutes. Remove the foil and bake 5 more minutes until the cheese is melted and bubbling. Let the casserole rest 5 minutes before serving.

Easy Cheesy Baked Tortellini

This casserole balances a meaty tomato base and soft, creamy ricotta with the pillowy texture of cheese tortellini. It’s an approachable comfort meal that’s easy to scale and adapt—add vegetables like spinach, mushrooms, or roasted peppers for extra color and nutrition.

Serve with a simple green salad or garlic bread for a complete family meal.

Recipe Tips

• Make it vegetarian: omit the turkey and use sautéed mushrooms, zucchini, or a medley of roasted vegetables instead.
• Tortellini choices: cheese or spinach-and-cheese tortellini work well. Avoid small dried varieties that may overcook or remain tough.
• Ricotta alternatives: cottage cheese or a few ounces of cream cheese can add creaminess if you don’t have ricotta.
• Make-ahead and freezing: assemble the casserole and refrigerate unbaked for up to 24 hours, or freeze for longer storage. Thaw before baking and add a few extra minutes if still cold.
• Leftovers: store in an airtight container in the refrigerator for up to 3 days and reheat gently in the oven or microwave.