New Orleans Baked Mac and Cheese

Category: Cozy, Hearty Recipes That Feel Like Home

New Orleans baked mac and cheese stands apart with spaghetti replacing traditional elbow pasta, enveloped in a velvety cheese sauce spiced with cayenne and garlic. Layers of cheddar and mozzarella create a gooey, golden crust as it bakes. The dish draws its roots from Creole culinary traditions, highlighting comfort and a subtle warmth from black pepper and cayenne. Quick tips: whisk in half and half slowly for a smooth sauce, and rotate your baking dish for even browning. For extra flair, infuse the sauce with fresh herbs or customize cheese varieties to taste. Serve hot, cut into squares, and enjoy soulful Southern comfort.

A woman with a smile on her face.
Created By Melanie Carter
Updated on Wed, 04 Jun 2025 18:35:25 GMT
A close up of a baked mac and cheese dish. Pin
A close up of a baked mac and cheese dish. | mellierecipes.com

This creamy golden New Orleans baked mac and cheese is pure comfort with a Creole twist My family always called it baked spaghetti and let me tell you the combination of gooey cheese and tender pasta on a Sunday just has a magic way of gathering everyone around

Ingredients

  • Spaghetti: It soaks up all the cheesy sauce and stays tender Use a good quality brand for best results
  • Unsalted butter: Creates a classic roux and rich flavor Look for butter with a deep yellow color for freshness
  • Unbleached allpurpose flour: Thickens the sauce and blends smoothly Choose a fine, soft flour for a silky texture
  • Kosher salt: Balances the sauce and brings out the cheesy notes Use flaky salt for easy seasoning
  • Black pepper: Adds sharp warmth Freshly cracked makes all the difference
  • Cayenne: Brings a hint of lively heat Adjust for your spice-tooth
  • Granulated garlic: Provides a savory backbone Pick a fresh bottle for the boldest flavor
  • Half and half: Delivers creamy richness Choose one with no added gums for a pure taste
  • Heavy cream: Intensifies the luxurious texture
  • Sharp cheddar: Offers tang and depth Shred straight from the block for best melt
  • Mozzarella: Melts into gooey strands making every bite stretchy and smooth Use low moisture for a golden top

Step-by-Step Instructions

Boil the Pasta:
Bring a large pot of salted water to a rolling boil Add spaghetti and cook for six minutes The pasta will finish cooking in the oven so aim for al dente Drain and set aside
Make the Roux:
Melt butter over medium heat in a sturdy pot Sprinkle in flour whisking steadily for about thirty seconds until the mixture turns slightly golden and smells nutty No rushing here as this step removes any floury taste
Season the Base:
Sprinkle in kosher salt black pepper cayenne and granulated garlic onto the roux Stir constantly for one more minute Toasting the spices right here builds a better depth
Create the Sauce:
Gradually pour in half and half in three additions whisking smooth between each Before the final pour let things bubble a little so the sauce thickens evenly Stir in your heavy cream Let the mixture come up to a low boil
Melt the Cheeses:
Lower the heat and add two cups cheddar and one cup mozzarella Stir until the cheese is fully melted and silky Pause to savor the transformation from cream to luscious cheese sauce
Assemble the Dish:
Layer cooked spaghetti into a nine by thirteen casserole dish Sprinkle one cup mozzarella and one cup cheddar over the noodles Pour the hot cheese sauce over and stir gently until every strand is coated Finish by topping with remaining cheeses for that irresistible crust
Bake to Perfection:
Slide the casserole into a preheated four hundred degree oven Bake for twenty five to thirty minutes until the top turns golden brown and bubbling For even browning rotate the pan halfway through Let cool five minutes before cutting into squares
A plate of New Orleans Baked Mac and Cheese. Pin
A plate of New Orleans Baked Mac and Cheese. | mellierecipes.com

Storage Tips

Let leftovers cool completely before storing This keeps condensation from making the cheese sauce watery Once cooled transfer to an airtight container and refrigerate for up to four days For longer storage freeze in portions letting them thaw gently in the fridge for two days Heat the dish uncovered in the oven for best texture

Ingredient Substitutions

No half and half Use equal parts milk and cream If you only have cheddar sub more mozzarella or even Monterey Jack for stretch Want a smokier note swap part of the cheddar for smoked gouda Switch up the pasta with penne or rotini if you are out of spaghetti

Serving Suggestions

Serve piping hot with a splash of Louisiana hot sauce Choose a green salad or garlicky greens to cut the richness Fresh herbs like thyme or parsley add a bright finishing touch

A Little History

Mac and cheese is a Southern soul food classic but the New Orleans version with spaghetti comes from the city’s vibrant Creole traditions Families adapted classic dishes to suit available ingredients and this smart twist is now a beloved comfort food from church potlucks to Mardi Gras feasts

Recipe FAQs

→ Why use spaghetti instead of elbow macaroni?

Spaghetti is traditional in New Orleans for baked mac and cheese, offering a unique texture and heartiness that sets it apart from classic versions. The sauce clings beautifully to the noodles for a distinctive bite.

→ How can I make the cheese sauce smooth?

Slowly whisk the half and half into your roux in thirds to prevent lumps and create a creamy texture. Melt the cheese gradually for best results.

→ Can I add other cheese varieties?

Absolutely! Feel free to blend in Gruyère, Colby Jack, or any favorites. Mixing cheeses adds depth and flavor complexity to the finished dish.

→ How can I add more spice?

Increase the cayenne or sprinkle hot sauce on top before baking. Fresh jalapeño slices or red pepper flakes also offer a tasty kick.

→ What’s the best way to reheat leftovers?

Let the mac and cheese thaw if frozen, then reheat in the oven at 350°F for 10–15 minutes to maintain its creamy consistency and golden crust.

→ Tips for ensuring even browning?

Rotate your baking dish halfway through cook time. This step helps the cheese topping brown uniformly and prevents hot spots.

New Orleans Baked Mac and Cheese

Rich, cheesy baked mac and cheese blended with Creole flavors, sharp cheddar, mozzarella, and a unique use of spaghetti.

Prep Time
15 minutes
Cooking Duration
30 minutes
Overall Cooking Time
45 minutes
Created By: Melanie Carter

Recipe Category: Comfort Food Classics

Skill Level: Moderate

Cuisine Style: Creole

Result Amount: 8 Portions (8 squares)

Diet Preferences: Suitable for Vegetarians

What You’ll Need to Make This

→ Pasta

01 454 g (1 lb) dried spaghetti

→ Dairy

02 57 g (4 tablespoons) unsalted butter
03 950 ml (1 quart) half and half
04 120 ml (1/2 cup) heavy cream
05 450 g (4 cups) sharp cheddar cheese, shredded
06 450 g (4 cups) mozzarella cheese, shredded

→ Seasonings

07 4 tablespoons unbleached all-purpose flour
08 2 teaspoons kosher salt
09 2 teaspoons freshly ground black pepper
10 0.5 teaspoon cayenne pepper
11 1 teaspoon granulated garlic

How to Prepare

Step 01

Preheat oven to 206°C. Bring a large pot of salted water to a boil and cook spaghetti for 6 minutes, then drain.

Step 02

Melt butter in a medium enamel cast iron pot over medium heat. Add flour and whisk for 30 seconds until smooth. Stir in kosher salt, black pepper, cayenne, and granulated garlic.

Step 03

Slowly whisk in half and half in three additions, then add heavy cream. Bring mixture to a boil, add 225 g (2 cups) cheddar and 115 g (1 cup) mozzarella, reduce heat to medium-low, and stir until cheese has fully melted.

Step 04

Place cooked spaghetti in a 23 x 33 cm (9 x 13 in) casserole dish. Sprinkle 115 g (1 cup) mozzarella and 115 g (1 cup) cheddar over pasta. Pour cheese sauce evenly over the top and stir to fully combine.

Step 05

Distribute the remaining 225 g (2 cups) cheddar and 225 g (2 cups) mozzarella evenly over the casserole. Bake for 25 to 30 minutes, rotating the pan halfway through, until the cheese is deeply golden and bubbling.

Step 06

Allow to cool slightly, cut into squares, and serve immediately while hot.

Extra Tips

  1. For a deeper flavor, infuse the sauce with a fresh sprig of rosemary or thyme, removing the herb before assembling the dish.
  2. To remove the raw flour taste, whisk in the half and half gradually and allow the roux to cook thoroughly.
  3. Double the cayenne or garnish with hot sauce for extra heat.
  4. Rotate the casserole dish halfway through baking to achieve even browning.
  5. Try incorporating additional cheese varieties for a richer, more complex flavor profile.
  6. To freeze, cool completely before storing in an airtight container. Reheat thawed portions in an oven at 175°C for 10–15 minutes.

Tools Required

  • 5-litre enamel cast iron pot
  • 23 x 33 cm (9 x 13 in) oven-safe casserole dish
  • Large saucepan
  • Whisk

Allergen Info

Review ingredients carefully for allergens. Reach out to your healthcare provider if you’ve got specific concerns.
  • Contains wheat (gluten) and dairy (milk products).

Nutritional Information (Per Serving)

Remember, this info is purely for reference and isn’t meant to replace dietary guidance.
  • Caloric Value: 760
  • Fat Content: 57 grams
  • Carbohydrate Content: 29 grams
  • Protein Content: 34 grams