Million Dollar Baked Spaghetti

Category: Cozy, Hearty Recipes That Feel Like Home

This dish layers tender spaghetti with a blend of ricotta, cottage, and cream cheese, all enriched with savory ground beef simmered in marinara. Mozzarella and Parmesan provide melty goodness throughout, while Italian seasoning and red pepper flakes add warmth. Baked until golden in a deep 9x13 pan with butter for extra richness, each bite offers a creamy, comforting balance of pasta, cheese, and aromatic beef sauce. Serve hot from the oven for a crowd-pleasing meal that pairs well with garlic bread or a simple green salad.

A woman with a smile on her face.
Created By Melanie Carter
Updated on Sat, 06 Sep 2025 07:35:53 GMT
A plate of spaghetti with meat sauce and broccoli. Pin
A plate of spaghetti with meat sauce and broccoli. | mellierecipes.com

This million dollar spaghetti recipe is the definition of comfort food in casserole form and has saved supper time in our house more times than I can count when everyone is craving something truly satisfying yet quick to get in the oven. Layers of creamy cheeses with a rich beefy marinara and tender spaghetti bake up into a bubbly hearty dinner that is always a guaranteed crowd pleaser even with picky eaters.

Ingredients

  • Ground beef: for a rich hearty base choose leaner beef for less grease
  • Chopped onion: sweetens and fills out the sauce go for yellow or white onions with tight skins
  • Salt and pepper: to balance and bring out the flavors
  • Paprika and Italian seasoning: add warm savory notes use a quality blend for more depth
  • Red pepper flakes: bring a tiny kick use more or less for your perfect heat level
  • Minced garlic: infuses more aromatics always choose fresh if possible
  • Marinara sauce: forms the main base and ties everything together choose your favorite jarred brand or homemade
  • Spaghetti noodles: classic pasta for this bake choose regular or thick spaghetti for heartiness
  • Butter: ensures the pasta does not stick and brings richness real unsalted butter is best
  • Shredded mozzarella cheese: melts into gooey layers always buy a block and shred it yourself if you want the best melt
  • Ricotta cheese: adds creaminess select whole milk for richer texture
  • Cottage cheese: helps lighten and fluff that cheese layer small curd brings the best texture
  • Cream cheese: softens and binds the cheese layer together let it reach room temperature so it blends smoothly
  • Parmesan cheese: brings salty nutty flavor freshly grated tastes best
  • Dried parsley flakes: add fresh herbal notes check that your dried herbs are still green and fragrant

Step-by-Step Instructions

Boil the Spaghetti:
Fill a large pot with water and bring to a rolling boil then add a big pinch of salt and all the spaghetti noodles Cook until al dente checking one strand occasionally then drain thoroughly but do not rinse
Brown the Beef and Onion:
Heat a deep skillet over medium high until hot then crumble ground beef in Add the peeled and chopped onion Cook for about ten minutes stirring frequently until the onion is very tender and the beef loses all pink
Season the Meat Mixture:
Sprinkle over the salt pepper paprika Italian seasoning and red pepper flakes Stir well Let the flavors meld for about two minutes
Add Garlic and Marinara:
Drop in the minced garlic and cook just until fragrant about thirty seconds Pour in one full jar of marinara sauce Stir well and bring down to a gentle simmer Let this thicken while preparing the cheese layer
Mix the Cheeses:
In a medium mixing bowl combine ricotta cottage cheese softened cream cheese parmesan and parsley Use a sturdy spoon and beat until completely smooth and uniform in color
Sauce the Spaghetti:
After draining the cooked noodles pour over the second jar of marinara sauce Stir well so every strand is coated and glistening
Prep the Baking Dish:
Spray a deep nine by thirteen inch dish generously with nonstick spray Cut cold butter into pats and place across the bottom of the dish
Layer One Half of the Spaghetti:
Transfer half the sauced pasta to the baking dish spreading into an even layer
Add Cheese Mixture:
Dollop all the cheese mixture and spread it gently to cover the spaghetti edge to edge
Sprinkle First Mozzarella Layer:
Scatter one cup of shredded mozzarella across the entire cheese surface
Layer Remaining Spaghetti:
Add all the remaining pasta over the mozzarella gently pressing it to level
Spread the Meat Sauce:
Pour every bit of the beef and marinara sauce evenly over the pasta use a flexible spatula to spread
Top with More Mozzarella:
Sprinkle the final cup of shredded mozzarella cheese all over the casserole
Bake Until Golden and Bubbly:
Place dish uncovered in a preheated oven at three hundred seventy five degrees Fahrenheit Bake for thirty five to forty minutes until the cheese on top turns a beautiful golden brown and the sauce is bubbling along the edges
A plate of spaghetti with meat sauce and broccoli. Pin
A plate of spaghetti with meat sauce and broccoli. | mellierecipes.com

I always look forward to scooping into the creamy mozzarella and ricotta middle of this bake the first bite of that layer is absolutely irresistible My kids especially love fighting over the crispy corners and everyone goes quiet once the first serving lands on their plate

Storage Tips

Let the casserole cool completely before covering tightly and storing in the refrigerator It will keep fresh for up to four days If making ahead assemble fully then cover and refrigerate unbaked for up to twenty four hours and bake as needed For freezing allow to cool cut into portions and wrap tightly in foil Place inside freezer bags and freeze for up to two months Thaw overnight before reheating covered in the oven

Ingredient Substitutions

Swap ground turkey or Italian sausage for the beef for a change in flavor Greek yogurt can replace cottage cheese for a slightly tangier filling Whole wheat spaghetti works well for added fiber If you do not have ricotta simply use more cottage cheese and a dash of extra parmesan

Serving Suggestions

Pair with garlicky roasted broccoli or a bright green salad and some crusty bread for soaking up any extra sauce This casserole is also delicious served as leftovers tucked into lunchboxes or even layered onto toasted sandwich rolls for the next day

A plate of spaghetti with meat sauce and broccoli. Pin
A plate of spaghetti with meat sauce and broccoli. | mellierecipes.com

Cultural Context

Million dollar spaghetti is a beloved American casserole mashup that brings together two favorites classic pasta with a baked cheesy twist The creamy filling is what sets it apart from traditional spaghetti and it gained popularity as a potluck and family reunion favorite for its comfort and its ability to serve a crowd

Recipe FAQs

→ What cheeses are included in this baked spaghetti?

The dish uses a blend of ricotta, cottage cheese, cream cheese, mozzarella, and Parmesan for a creamy texture and rich flavor.

→ How do I prevent the spaghetti from becoming mushy?

Cook the spaghetti just until al dente before baking, as it will continue to soften in the oven with the sauce.

→ Can I prepare this ahead of time?

Yes, assemble the dish, cover, and refrigerate up to a day ahead. Bake just before serving for best results.

→ What’s the best way to reheat leftovers?

Reheat covered in the oven at 350°F until warmed through, or microwave individual portions for quick serving.

→ Is there a substitute for ground beef?

You can swap ground beef for Italian sausage, ground turkey, or a plant-based alternative to suit your taste.

Million Dollar Baked Spaghetti

Creamy cheeses, beef, and marinara create a rich, layered baked spaghetti for a comforting meal everyone loves.

Prep Time
15 minutes
Cooking Duration
40 minutes
Overall Cooking Time
55 minutes
Created By: Melanie Carter

Recipe Category: Comfort Food Classics

Skill Level: Moderate

Cuisine Style: Italian-American

Result Amount: 8 Portions (1 large casserole, serves 8)

Diet Preferences: ~

What You’ll Need to Make This

→ Main Components

01 450 g ground beef
02 1 medium onion, finely chopped
03 1/2 teaspoon salt
04 1/2 teaspoon black pepper
05 1 teaspoon paprika
06 1 teaspoon Italian seasoning
07 1/4 teaspoon red pepper flakes
08 1 tablespoon minced garlic
09 2 jars (680 g each) marinara sauce
10 450 g dry spaghetti
11 4 tablespoons unsalted butter

→ Cheese Mixture

12 225 g ricotta cheese
13 225 g cottage cheese
14 115 g cream cheese, softened
15 60 g grated Parmesan cheese
16 1 tablespoon dried parsley flakes

→ Assembly and Topping

17 200 g shredded mozzarella cheese, divided

How to Prepare

Step 01

Bring a large pot of salted water to the boil and cook spaghetti according to package instructions until al dente. Drain well.

Step 02

Heat a large skillet over medium-high heat. Brown ground beef together with chopped onion, breaking up the meat as it cooks.

Step 03

Season the beef and onion mixture with salt, black pepper, paprika, Italian seasoning, and red pepper flakes. Cook for 2 minutes. Drain excess fat. Add minced garlic and 680 g of marinara sauce. Stir to combine and simmer on low heat while preparing cheese mixture.

Step 04

In a mixing bowl, combine ricotta cheese, cottage cheese, softened cream cheese, grated Parmesan, and dried parsley flakes until smooth.

Step 05

Once spaghetti is drained, toss with the second jar (680 g) of marinara sauce until evenly coated.

Step 06

Preheat oven to 190°C. Grease a deep 33x23 cm baking dish and dot the bottom with butter. Spread half of the sauced spaghetti into the dish.

Step 07

Evenly distribute all of the cheese mixture over the spaghetti layer. Sprinkle with half of the shredded mozzarella cheese (100 g).

Step 08

Add remaining spaghetti in an even layer. Spoon the meat and sauce mixture over the top.

Step 09

Finish with the remaining shredded mozzarella cheese (100 g) evenly over the surface.

Step 10

Bake uncovered at 190°C for 35 to 40 minutes until heated through and the cheese is golden and bubbling.

Step 11

Allow to stand for 10 minutes before slicing and serving.

Extra Tips

  1. Allow casserole to rest after baking for best slicing results.

Tools Required

  • Large pot
  • Large skillet
  • Mixing bowl
  • Measuring cups and spoons
  • Deep baking dish (33x23 cm)
  • Oven

Allergen Info

Review ingredients carefully for allergens. Reach out to your healthcare provider if you’ve got specific concerns.
  • Contains dairy (cheese, butter, cream cheese)
  • Contains gluten (spaghetti)

Nutritional Information (Per Serving)

Remember, this info is purely for reference and isn’t meant to replace dietary guidance.
  • Caloric Value: 540
  • Fat Content: 25 grams
  • Carbohydrate Content: 53 grams
  • Protein Content: 27 grams