Southern Baked Mac and Cheese

Topic: Perfect Side Dishes to Complete Any Meal

This Southern baked mac and cheese combines five types of cheese with a velvety, rich sauce and a crispy, golden topping. The secret is layering extra cheese into the sauce and topping, then baking until bubbly. Add a hint of spice and plenty of cream for irresistibly smooth texture. Start with slightly undercooked pasta and always shred your own cheese for perfect melting. Ideal for family gatherings, potlucks, or a hearty side, this Southern classic is crowd-pleasing comfort at its finest.

A woman wearing a chef's hat and apron.
By racha Racha
Last modified on Tue, 29 Jul 2025 12:15:47 GMT
A white bowl filled with macaroni and cheese. Bookmark
A white bowl filled with macaroni and cheese. | recipesbyracha.com

This Southern baked macaroni and cheese completely redefined comfort food for my family. Instead of the basic stovetop version, this recipe features pasta coated in a creamy five-cheese sauce, crowned with a golden, crispy cheese crust. The first time I served it at a family reunion, it was gone in minutes and people kept coming back for the recipe. Nowadays, it is the side dish everyone hopes will show up at our table for every gathering from holidays to summer barbecues.

When my husband's grandmother tasted this for the first time, she put down her fork, looked at me, and told everyone that she was retiring her own mac and cheese. There is now an unspoken rule that I am responsible for bringing the mac to every single potluck.

Ingredients

  • Medium cheddar: The classic foundation cheese with bold flavor. Try to pick a block and grate it yourself for smooth melting
  • Colby Jack: Adds creaminess and that childlike pull. Freshly shredded always melts better
  • Mozzarella: Creates that classic cheesy stretch. Choose low moisture whole milk mozzarella when possible
  • Sharp cheddar and white cheddar: Sharper taste balances the richness. Use aged for even more depth
  • Cream cheese: The secret for that velvety, luscious sauce. Look for full-fat bricks for best results
  • Heavy cream and half-and-half: These add silkiness and help carry the cheese flavor. Only use fresh dairy
  • Pastas: Elbow macaroni is most traditional but any short pasta with ridges helps sauce cling
  • Butter: Builds body in the sauce and helps toast the roux. Choose unsalted to control seasoning
  • Garlic and flour for roux: Garlic adds flavor, flour thickens the sauce. Use fresh garlic and all-purpose flour
  • Mustard powder, paprika, onion powder: These spices highlight the cheese and boost overall flavor. Opt for fresh jars for bolder taste

Instructions

Getting Your Setup Ready:
Shred all cheeses by hand and set aside one cup each of cheddar, Colby Jack, and mozzarella for layering on top. Preheat the oven to four hundred twenty five degrees Fahrenheit. Grease a nine by thirteen casserole dish. Boil pasta just short of al dente since it will continue to cook in the oven. Strain and reserve some pasta water.
Creating the Sauce Base:
Melt five tablespoons of butter in a large skillet over medium-high heat. Once melted, add minced garlic and sauté for about one minute until fragrant. Whisk in flour and keep stirring about two minutes until it turns golden and forms a smooth roux. Gradually add the reserved pasta water, then slowly pour in the heavy cream and half-and-half while whisking continuously to prevent lumps.
The Cheese Magic:
Lower the heat to the lowest setting. Add handfuls of each cheese, blending thoroughly before adding the next batch. Whisk constantly. Allow all cheese to melt completely before including the next addition. This helps prevent graininess. Once the cheese blends evenly, add the cream cheese in chunks. Keep whisking until fully melted and the sauce is glossy and silky. Sprinkle in mustard powder, paprika, and onion powder. Stir well so the seasonings are dissolved throughout.
Assembly and Baking:
Add drained pasta to your prepared casserole dish and toss with two tablespoons of butter. Pour over the prepared cheese sauce. Use a spatula or large spoon to combine well, ensuring every piece of pasta is coated evenly. Sprinkle on the reserved cheeses in an even layer. Bake uncovered for ten minutes. Switch oven to broil and brown the top for three to five minutes. Watch carefully for a deeply golden but not burnt finish.
A bowl of macaroni and cheese.
A bowl of macaroni and cheese. | recipesbyracha.com

I have tried shortcuts before like using pre-shredded cheese but it just never comes out right. With freshly grated cheese and patience while melting you get that perfect texture every time. My family waits at the oven door just for that first crispy scoop and it is the highlight of our reunion meals.

Perfect Serving Ideas

This is rich enough to be the star at your table but also pairs beautifully with barbecue, smoked meats, or fried chicken. Brighten the plate with a side of braised greens or a crisp salad. At Thanksgiving it makes classic turkey taste even more decadent. I love serving this with sweet tea or lemonade at summer parties for that pure Southern comfort vibe.

Ingredient Substitutions

If you do not have all five cheeses use at least three types highlighting a sharp cheddar, a melting cheese like mozzarella, and a creamy variety like Colby Jack. You can swap half-and-half for whole milk in a pinch. For a gluten free version use your favorite gluten free short pasta and a gluten free flour blend for the roux.

Storage Tips

Let leftover baked mac and cheese cool to room temperature before covering tightly. Store in the refrigerator for up to four days. Reheat covered with a splash of milk or cream in a low oven for best texture. You can also freeze individual portions for three months. Thaw in the refrigerator overnight before reheating.

Make It Special

Add diced cooked bacon for a smoky twist. Stir in diced jalapeños or green chile for a mild kick. Leftover pulled pork or roasted veggies also blend in perfectly. For a holiday table add cooked lobster or crab for a luxury spin.

Seasonal Adaptations

Switch up the cheeses with smoked Gouda or fontina according to the season. Use roasted butternut squash or caramelized onions in fall for color and sweetness. Add fresh herbs from your garden in spring such as chives or parsley for a bright finish.

Success Stories

Neighbors have stopped me in the driveway just to ask for a bite. My kids requested this for their birthday dinner instead of takeout. Family members now say it is not a real celebration unless this is on the table.

Freezer Meal Conversion

You can assemble up through adding the sauce, pour into a disposable foil pan, and freeze before baking. Wrap well and freeze for up to three months. Bake directly from frozen covered with foil for thirty to forty minutes then uncover and broil to finish the crispy top.

A bowl of macaroni and cheese with a spoon in it.
A bowl of macaroni and cheese with a spoon in it. | recipesbyracha.com

Every time I make this Southern baked macaroni and cheese I feel that sense of tradition and comfort echo through my kitchen. Watching everyone dive in reminds me that the best recipes become a part of your happiest memories and celebrations. This dish is the reason people smile when they walk through my door and I hope it brings the same joy to your table.

Common Questions About Recipes

→ What cheeses work best for Southern baked mac and cheese?

Using a mix of medium cheddar, sharp cheddar, Colby Jack, mozzarella, and cream cheese yields the creamiest, most flavorful dish. Shred your cheese fresh for the smoothest melt.

→ How do I get a crispy top while keeping the center creamy?

Broil for the last 5 minutes after baking at high heat. Reserve extra cheese for the top to achieve a bubbly, golden crust while the center stays saucy.

→ Can this dish be made ahead for parties or potlucks?

Yes, assemble ahead and refrigerate. Add 10-15 extra minutes of baking if starting from cold. Flavors improve overnight.

→ How do I prevent a grainy sauce?

Add cheese gradually over low heat and whisk constantly. Use room temperature cheese and avoid pre-shredded varieties for the smoothest sauce.

→ Are there any fun add-ins for this dish?

Enhance with cooked bacon, ham, jalapeños, or even lobster for extra flavor. Swap cheeses based on preference for creative variations.

→ Is it possible to freeze leftovers?

Leftovers freeze well up to three months. Reheat in the oven with a splash of milk to regain creaminess.

Southern Baked Mac and Cheese

Extra creamy mac and cheese packed with five cheeses, spice, and a crispy golden top. Perfect for gatherings or comfort food nights.

Prep Time
25 minutes
Cooking Time
15 minutes
Total Time
40 minutes
By racha: Racha

Recipe Category: Side Dishes

Skill Level: Moderately Tricky

Culinary Style: Southern American

Makes: 12 Servings (1 large 9x13 inch casserole)

Diet Preferences: Vegetarian-Friendly

What You'll Need

→ Pasta

01 2 pounds elbow macaroni

→ Sauce

02 5 tablespoons unsalted butter, plus 2 tablespoons for assembling
03 3 cloves garlic, minced
04 5 tablespoons all-purpose flour
05 2 cups reserved pasta cooking water
06 3 cups heavy cream
07 2 cups half-and-half
08 1 teaspoon mustard powder
09 1 teaspoon onion powder
10 1 teaspoon paprika
11 1/2 teaspoon sea salt, or to taste
12 1/2 teaspoon black pepper

→ Cheeses

13 3 cups medium cheddar cheese, freshly shredded (plus 1 cup reserved for topping)
14 3 cups Colby Jack cheese, freshly shredded (plus 1 cup reserved for topping)
15 2 cups mozzarella cheese, freshly shredded (plus 1 cup reserved for topping)
16 1 1/2 cups sharp cheddar cheese, freshly shredded
17 1 1/2 cups white cheddar cheese, freshly shredded
18 8 ounces cream cheese, softened and cubed

Steps to Follow

Step 01

Preheat oven to 425°F (220°C). Grease a 9x13 inch casserole dish. Bring a large stockpot of salted water to a boil, add macaroni, and cook 2 minutes less than package instructions for al dente. Reserve 2 cups cooking water, then drain and set pasta aside.

Step 02

Shred all cheeses. Reserve 1 cup each of medium cheddar, Colby Jack, and mozzarella for topping. Allow cheeses and cream cheese to come to room temperature for smooth melting.

Step 03

In a large skillet over medium-high heat, melt 5 tablespoons unsalted butter. Sauté minced garlic for 1 minute until fragrant. Whisk in flour and cook, stirring, until light golden, about 2 minutes.

Step 04

Slowly whisk in reserved pasta water, heavy cream, and half-and-half. Reduce heat to low and simmer, whisking constantly, until slightly thickened and smooth.

Step 05

Add medium cheddar, sharp cheddar, white cheddar, Colby Jack, and mozzarella to the sauce, one handful at a time, whisking thoroughly after each addition for even melting. Continue until sauce is fully creamy. Add cream cheese and blend until smooth.

Step 06

Add mustard powder, onion powder, paprika, sea salt, and black pepper. Stir until well combined and adjust seasoning to taste.

Step 07

Place drained macaroni in the casserole dish. Add 2 tablespoons butter and toss until noodles are coated. Pour cheese sauce over the pasta and mix until evenly distributed.

Step 08

Sprinkle the top evenly with the reserved medium cheddar, Colby Jack, and mozzarella cheeses. Bake uncovered for 10 minutes, then broil on high for 3 to 5 minutes until cheese is bubbling and golden brown. Watch closely to prevent burning.

Step 09

Remove from oven and let rest 5 to 10 minutes before serving to allow sauce to set.

Additional Tips

  1. Always shred cheese from blocks for best melting; pre-shredded cheese contains additives that inhibit smooth sauce formation.
  2. Gradually add cheese to sauce over low heat to prevent breaking and graininess.
  3. Pasta should be undercooked as it will finish baking in the oven—avoid mushy texture.
  4. Dish can be assembled ahead and refrigerated overnight; add 10–15 minutes to baking if cold.
  5. Let mac and cheese rest before serving for cleaner portions and a set sauce.

Must-Have Gear

  • Large stockpot
  • Large skillet
  • Whisk
  • 9x13 inch casserole dish
  • Box grater or food processor for shredding cheese
  • Measuring cups and spoons

Potential Allergy Info

Check product labels for allergens and consult your healthcare provider if unsure.
  • Contains dairy (cheese, cream, cream cheese, butter, half-and-half)
  • Contains gluten (all-purpose flour, elbow macaroni)

Nutritional Details (Per Portion)

Nutritional info is provided for guidance and isn’t a substitute for professional health advice.
  • Calories: 740
  • Fat: 44 g
  • Carbohydrates: 52 g
  • Protein Content: 26 g