This oven baked 4-ingredients creamy garlic parmesan rotini is the kind of low-effort dinner that somehow tastes like you planned ahead. It’s perfect for busy weeknights, potlucks, or those evenings when you need something warm and cheesy without a long ingredient list. The creamy sauce clings to the twists of rotini, and the baked top gets just enough color to make it feel extra cozy and special.
Serve this pasta with a simple green salad, roasted broccoli, or garlic bread if you want to lean into comfort food mode. It also pairs well with rotisserie chicken, baked meatballs, or grilled Italian sausage if you’d like to turn it into a heartier meal for a crowd.
Oven Baked 4-Ingredients Creamy Garlic Parmesan Rotini
Servings: 6
Ingredients
12 ounces rotini pasta
Directions
1. Preheat the oven to 375°F and lightly grease a 9x13-inch or similar rectangular glass baking dish. Bring a large pot of salted water to a boil and cook the rotini until just al dente according to the package directions. Drain well.
2. In a large mixing bowl, combine the hot drained rotini with the creamy garlic parmesan sauce, 1 1/2 cups of the mozzarella, and the grated parmesan. Stir until the pasta is evenly coated.
3. Transfer the pasta mixture to the prepared baking dish and spread it into an even layer. Sprinkle the remaining 1/2 cup mozzarella evenly over the top.
4. Bake uncovered for 20 to 25 minutes, until the pasta is hot and bubbly and the cheese on top is melted and lightly golden. Let it rest for 5 minutes before serving.
Variations & Tips
Add protein: Stir in shredded rotisserie chicken, cooked Italian sausage, or chopped ham before baking if you want to make this a fuller one-pan dinner.
Make it extra cheesy: Swap in some provolone or an Italian cheese blend for part of the mozzarella if you like a stretchier, richer baked pasta.
Sneak in vegetables: Fold in steamed broccoli, spinach, or sautéed mushrooms to add some color and make it feel a little more balanced for a weeknight meal.
Meal prep tip: Assemble the pasta a few hours ahead, cover, and refrigerate until you’re ready to bake. You may need to add a few extra minutes to the baking time if it goes into the oven cold.
Prevent dry pasta: Since oven-baked pasta keeps absorbing sauce as it sits, don’t overbake it. If your sauce is especially thick, a splash of milk mixed in before baking can help keep everything creamy.
