Spinach Baked Pasta with Creamy Cheese and Garlic

Comforting, cheesy baked pasta doesn’t get much better than this Easy Baked Pasta with Spinach. Ready in under an hour and boosted with protein from cottage cheese plus plenty of spinach, it’s a simple family-friendly dinner everyone will enjoy.

Wooden spoon scooping into baked pasta with spinach topped with chopped parsley.

I made this spinach and cottage cheese baked pasta for years before I ever shared it. It was a go-to dish I could put together without thinking, and guests always loved it.

At first I didn’t think it was blog-worthy because it’s so simple, but it’s too good not to share. It’s easy, satisfying, and reliably delicious.

Why you will love this recipe:

  • No chopping required. The recipe is quick and straightforward to assemble.
  • Make-ahead friendly. You can assemble it earlier in the day or the day before and bake when ready.
  • Excellent leftovers. Baked pasta often tastes even better the next day as the flavors meld.
Bowls with baked cottage cheese and spinach pasta with fresh herbs and cheese melted on top.

Recipe Ingredients:

  • Pasta: Short pasta like rotini, penne, or shells works best. Cook to al dente. Gluten-free or whole wheat pasta can be used—avoid overcooking.
  • Spinach: Frozen spinach is convenient because you can wring out excess water. Fresh baby spinach works too—add a few handfuls to the hot pasta and let it wilt.
  • Marinara sauce: Use your favorite store-bought or homemade marinara. If you like heat, try an Arrabbiata-style sauce.
  • Egg: Helps bind the filling; it can be omitted if needed.
  • Cottage cheese: Small-curd cottage cheese gives protein and a pleasant texture. Full-fat styles yield a richer result, but any variety will work.
  • Mozzarella: Freshly shredded melts best, but pre-shredded is fine in a pinch.
  • Parmesan cheese: Freshly grated if possible for the best flavor.
  • Garlic: Fresh minced garlic preferred; substitute 1/2–3/4 tsp garlic powder if needed.
  • Seasoning: Italian seasoning, crushed red pepper, salt, and cracked black pepper. Adjust to taste.
  • Fresh herbs: Optional garnish of chopped basil or parsley.
Rotini pasta, spinach, tomato sauce, cottage cheese and other ingredients on surface.

How to make this recipe:

Cottage cheese, parmesan egg and other ingredients in mixing bowl with wooden spoon.
Cottage cheese mixture in bowl with seasoning.
Spinach added to cottage cheese mixture in mixing bowl with wooden spoon.
Spinach pasta bake cheese mixture prepped in bowl with spoon.
  • Preheat oven to 375°F. Cook pasta according to package directions until al dente, drain, and set aside.
  • In a bowl combine cottage cheese, egg, grated Parmesan, 1 cup mozzarella, minced garlic, Italian seasoning, crushed red pepper (to taste), salt, and cracked pepper. Mix until combined.
  • If using frozen spinach, thaw and squeeze out all excess water. Add the spinach to the cheese mixture and stir to combine.
  • Toss the cooked pasta with the cheese and spinach mixture until evenly coated.
  • Lightly oil a 9×13-inch baking dish. Spread half the marinara sauce in an even layer across the bottom. Add the pasta mixture and spread evenly.
  • Pour the remaining marinara over the pasta, making sure the noodles are well coated so they don’t dry out. If not baking immediately, cover and refrigerate.
  • Bake for 30–35 minutes until the filling is bubbling. Remove and sprinkle with the remaining mozzarella (add more if you like), then return to the oven for 8–10 minutes until the cheese is melted and beginning to brown.
  • Let cool 5–10 minutes before serving. Garnish with chopped basil or parsley and serve with a salad or garlic bread if desired.
Baked pasta topped with fresh herbs and bowl of spices and cheese surrounding the dish.

Recipe Tips

  • Don’t overcook the pasta. Cook it al dente or slightly under so it holds up during baking and avoids becoming mushy.
  • Add meat if desired. Brown a pound of Italian sausage and stir it into the pasta and cheese mixture before baking.
  • Mushroom option: Mushrooms were once included, but leaving them out keeps the recipe very quick—add them if you like.
  • Make ahead: Assemble the dish the day before for even better flavor after the ingredients meld.
  • Extra sauce: Serve with extra warmed marinara for anyone who wants more.

Storage:

Store leftovers in an airtight container in the refrigerator for 4–5 days. Many find the flavors deepen after a day, making leftovers especially good.

You can freeze this dish for up to 3 months. For best texture after freezing, cook the pasta slightly under al dente before assembling. Cool completely before transferring to a freezer-safe container.

Bowl with cottage cheese, tomato and spinach baked pasta and fork propped in the bowl.

Try these other dinner recipes:

  • Slow Cooker Sweet Potato Chili
  • Simple No Boil Lasagna
  • Simple Ground Beef Pasta Skillet
  • Protein Baked Mac and Cheese
  • Pumpkin Ricotta Pasta Bake
  • One Pot Chili Mac and Cheese
  • Avocado Pesto Pasta

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Easy Baked Pasta

Comforting, cheesy baked pasta with spinach and cottage cheese—simple to make and ready in under an hour.
Wooden spoon scooping into pasta topped with mozzarella cheese and parsley.
Prep Time: 20 minutes
Cook Time: 35 minutes
Total Time: 55 minutes
Servings: 8

Ingredients

  • 16 oz. rotini pasta
  • 10 oz. frozen spinach, thawed and squeezed
  • 1 24 oz. jar marinara
  • 1 large egg
  • 2 c cottage cheese
  • 1 ½ c shredded mozzarella
  • ½ c grated Parmesan
  • 3 garlic cloves, minced
  • 1 tsp Italian seasoning
  • ¼-½ tsp crushed red pepper
  • ½ tsp cracked pepper
  • ½ tsp sea salt
  • Fresh parsley or basil (optional)

Instructions

  • Preheat oven to 375°F.
  • Cook pasta to al dente, drain, and transfer to a medium bowl.
  • In another bowl combine egg, cottage cheese, Parmesan, 1 cup mozzarella, garlic, and spices. Stir well and add the squeezed spinach.
  • Mix the pasta with the cheese and spinach mixture until evenly combined.
  • Lightly spray a 9×13-inch baking pan with oil and spread half the marinara on the bottom. Add the pasta mixture and spread evenly.
  • Pour remaining marinara over the pasta and spread. If not baking right away, cover and refrigerate.
  • Bake 30–35 minutes until bubbling. Sprinkle remaining mozzarella over the top and bake 8–10 more minutes until melted and golden.
  • Let cool 5–10 minutes, garnish with fresh herbs, and serve. Store leftovers in the refrigerator or freeze if desired.

Notes

  • Mushrooms were once part of the recipe but were removed to keep it simple—add them if you like.
  • Assembling the dish the day before enhances the flavor.
  • Serve with extra warmed marinara for anyone who likes more sauce.

Nutrition

Calories: 417 kcal, Carbohydrates: 52 g, Protein: 24 g, Fat: 11 g, Sodium: 1048 mg

Nutrition information is an estimate and should be used as a guideline.

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