Easy Cheesy Baked Rotini Pasta (Quick Dinner!)

Need a comforting family dinner that’s easy to make and guaranteed to satisfy the whole family? This Baked Rotini is loaded with tender pasta, savory meat sauce, gooey melted cheese, and classic Italian flavors that make every bite irresistible.

I love a good pasta dish! When asked for my favorite comfort foods, I will always include some 

Whether you’re feeding a hungry crowd or simply trying to get a hearty meal on the table after a busy day, this recipe checks all the boxes.

It comes together with everyday pantry staples, can be assembled ahead of time, and bakes into a bubbling, cheesy casserole that’s perfect for weeknight dinners, potlucks, or sharing with friends and neighbors!

One of the best things about this dish is how easy it is to customize to your family’s tastes. Add your favorite vegetables, switch up the protein, or use a blend of cheeses to make it your own.

Pair it with garlic bread, a crisp green salad, or roasted vegetables, and you’ll have a comforting meal that’s sure to earn a permanent spot in your dinner rotation.

If you want more simple and tasty pasta recipes, try my Chicken Alfredo Pasta Bake or Easy Cheesy Enchilada Pasta Bake.

Ingredients Needed For Baked Rotini Recipe

This easy cheesy rotini bake uses easy, simple ingredients. Here’s what you’ll need to gather. NOTE: Please refer to the handy printable recipe card at the bottom of this post for full recipe details.

• Rotini Noodles -or substitute with your preference of pasta
• Salt
• Pasta Water – reserved
• Spaghetti Sauce – your favorite homemade recipe or store-bought brand
• Cottage Cheese – 2% or 4%
• Egg – whisked
• Cheese Mixture – shredded mozzarella cheese, cheddar, Parmesan, and Monterey Jack, OR a combination of your favorite cheeses
• Parsley – fresh, for garnish

How To Make Baked Rotini

1. Boil Water – Bring a large pot of water to a boil and add a teaspoon of salt and a teaspoon of olive oil (to keep the noodles from sticking together). Add noodles to the boiling water and cook rotini for approximately 8 minutes, or 2 minutes less than the instructions on the package, so that they cook to be al dente.
2. Drain the Noodles – Drain the cooked rotini pasta, reserving the water they were cooked in. Add noodles back into the pot.
3. Add Marinara Sauce – Add spaghetti sauce to the noodles.
4. Preheat Oven – Preheat the oven while you are working on the next step.
5. Mix Filling – Combine egg, cottage cheese, and shredded cheese mixture in a mixing bowl. Set the remaining shredded cheese aside.
6. Add Noodles – Prepare a greased 9 x 13 pan. Place the noodles and sauce mixture into the baking dish and spread evenly in the bottom.
7. Incorporate Cheese Mixture – Pour the cottage cheese mixture on top of the noodles and spread evenly.
8. Add Layer of Cheese – Add the remaining shredded cheese as the top layer of the casserole dish.
9. Bake and Garnish – Bake for approximately 25 minutes or until the cheese is bubbly. Garnish with fresh parsley or Parmesan cheese

Enjoy every bite of cheesy goodness from this flavor-packed rotini casserole!

Baked Rotini Notes And Expert Tips

• Add some of the reserved pasta water to the emptied spaghetti sauce jar and shake. This will get all of the sauce out of the jar so none of the saucy goodness is wasted.

• Pre-packaged shredded cheese contains anti-caking agents that do not create a smooth, gooey melt. Grate a block of mozzarella or provolone yourself if you have time for a better texture once the dish is baked.

• Take the foil off the last few minutes at the end of baking so the cheese gets the yummy crispy, browned edges.

• Allowing the dish to rest for five minutes before serving gives the dish time to settle and makes it easier to cut and serve.

• If you need to expand your sauce, you can add a can of tomato sauce so it doesn’t water down the flavor of your dish.

How To Serve Baked Rotini

Baked rotini is a rich, cheesy, and carb-rich casserole. The best dishes to serve with this pasta dish should provide flavor and texture like a green salad, such as our Shaved Brussels Sprouts Salad, or a Caesar Salad.

A protein dish, such as our Instant Pot Buffalo Chicken Meatballs or Easy Baked Honey Mustard Chicken Thighs, are two perfect main dish options to round out the meal.

Want to satisfy that sweet tooth? Make a batch of S’mores Bars or Oatmeal Molasses Cookies (With Chocolate Chips)!

Variations Of Baked Rotini To Try

Ground beef, chorizo, sausage, Italian sausage, diced chicken, pepperoni, mini meatballs, bacon, or shrimp are proteins that will be extremely tasty in this baked rotini.

Veggies like fresh spinach, bell peppers, onions, fresh mushrooms, or zucchini make great additions to add rich flavor and texture.

Swap out the cottage cheese for ricotta cheese (both whole milk ricotta and reduced fat ricotta work well).

Add a little Italian seasoning for a flavor boost!

Make It Gluten-Free 

The two ingredients that you will need to substitute with a gluten-free product are the rotini noodles and the spaghetti sauce.

Barilla Gluten-Free pasta, Banza Chickpea pasta, and Ronzoni Gluten-Free Rotini are all great options to choose from.

Not all spaghetti sauces contain gluten, so you must find a brand that you prefer. Numerous brands are gluten-free, but take all precautions to ensure it is acceptable.

Make It Dairy-Free

Dairy-free cottage cheese can be hard to find in grocery stores. You may be able to find brands such as Tofuti and Daya if available at your local grocery store.

For the best dairy-free cottage cheese substitute in recipes, blend unflavored plant-based yogurt with crumbled firm tofu and a splash of lemon juice. This combination will mirror the specific texture and tang of cottage cheese. 

You should be able to find satisfactory dairy-free options for the cheese you want to use in the recipe at your local grocery store.

Rotini Pasta Bake Storage

Put leftovers in an airtight container or covered baking dish and place in the refrigerator. The baked rotini will stay fresh for 3 to 4 days.

Freezing instructions – This dish freezes very well. You can freeze the fully assembled, unbaked casserole or freeze the entire baked dish or smaller portions for up to 3 months. Wrap it securely to prevent freezer burn and bake or reheat directly from frozen by adding some time to bake or thaw in the fridge overnight.

Baked Rotini FAQs

More Mouthwatering Pasta Dishes To Try

• One Pot Lemon Orzo Chicken Pasta
• Classic Baked Stuffed Pasta Shells Recipe
• Pumpkin Alfredo Pasta
• Loaded Cowboy Pasta Salad (Cowboy Caviar Recipe)
• Poppyseed Pasta Salad