Southern Baked Mac and Cheese Recipe No Egg: Crispy Celery Crowns Over Velvety Cheese

This Southern baked mac and cheese recipe no egg delivers all the comfort of classic mac without the binder—just creamy, velvety cheese and a crispy celery crown topping that steals the show. The secret lies in a cornstarch-thickened sauce that holds together beautifully while keeping the rich, Southern flavors intact.

I've perfected this version after years of testing, ensuring every bite has that perfect balance of crispy, cheesy goodness.

The magic happens in the sauce, where sharp cheddar and cream cheese melt into a smooth, velvety base without needing eggs. We'll use a simple cornstarch slurry to thicken it properly, giving that signature Southern texture without compromising flavor.

Baking it until golden ensures that crispy celery crown on top, adding a delightful crunch that contrasts perfectly with the creamy filling beneath.

By the time you pull this dish from the oven, you'll have a bubbling, golden mac and cheese with edges that are crispy enough to stand up to a fork.

The celery crown topping adds a fresh, slightly sweet crunch that cuts through the richness, making every bite a perfect balance. This is the kind of dish that feels indulgent yet stays true to Southern tradition—without any eggs in sight.

Perfect for feeding a crowd or meal prepping for the week, this mac and cheese holds up beautifully when reheated. The crispy topping stays intact, and the cheese remains creamy and delicious. Here's how to make it—no eggs required, just pure comfort food magic.

Ingredients for southern baked mac and cheese recipe no egg

Six ingredients make this Southern mac and cheese shine—crispy celery crowns and velvety cheese without a single egg.

The cheese is where the magic happens. Sharp cheddar gives that signature tang, while cream cheese adds the velvety texture. Grab Kraft sharp cheddar if you're in a hurry—it melts perfectly—but if you're feeling fancy, White Cheddar from the deli counter takes it to the next level. The cornstarch slurry is non-negotiable—it's what gives that signature Southern thickness without eggs. Bob's Red Mill cornstarch is my go-to, but any brand works. And for the celery crown? Fresh celery from the produce section is key—avoid the pre-cut stuff, which gets soggy fast.

No cornstarch? All-purpose flour at the same amount works in a pinch, but the texture won't be quite as silky. Swap cream cheese for Gouda or Monterey Jack if you're out—just add an extra tablespoon of milk to compensate. The celery crown can be made with green onions or jalapeños if you're feeling adventurous, but classic celery is undeniable. For the breadcrumbs, Panko gives the best crunch, but regular breadcrumbs work too. Pro tip: Toast your breadcrumbs in the oven for 5 minutes before adding them to the celery mix—it amplifies the crunch.

This mac and cheese reheats like a dream—just cover it with foil and pop it in the oven at 350°F for 15-20 minutes. The crispy celery crown stays intact if you reheat it covered, then broil for 2 minutes at the end to restore the crunch. Store leftovers in the fridge for up to 5 days, but honestly, it's gone by day two. For meal prep, assemble it in a baking dish, cover tightly with foil, and bake it just until heated through—no need to crisp the topping again. Freezes beautifully for up to 3 months—just thaw overnight in the fridge before reheating.

Step-by-step instructions for Southern baked mac and cheese

Here's how to create the ultimate comfort dish with crispy celery crowns and velvety cheese.

Bring a large pot of water to a rolling boil and add 2 pounds of elbow macaroni. Stir immediately to prevent sticking. Cook for 1 minute less than the package instructions—this ensures the pasta finishes cooking in the oven while absorbing the rich cheese sauce. Drain the pasta in a colander, but don't rinse it. The surface starch helps the cheese sauce cling beautifully.

While the pasta cooks, I like to prepare the cheese sauce ingredients. The key to creamy texture is using warm milk and a cornstarch slurry. This combination eliminates the need for eggs while creating that signature Southern velvety consistency.

In a large mixing bowl, combine the 2 cups of sharp cheddar cheese, 8 ounces of cream cheese, and 2 cups of warm whole milk. Let this mixture sit for 2 minutes to begin melting together. This warm milk approach ensures the cream cheese incorporates smoothly without clumping.

In a separate small bowl, whisk together the 2 tablespoons of all-purpose flour and 2 tablespoons of cornstarch to create a smooth slurry. Slowly whisk this into the cheese mixture while stirring constantly. The cornstarch acts as a natural thickener, giving you that perfect creamy texture without any lumps. Add the ½ cup of melted butter next, stirring until fully combined and smooth.

Add the drained elbow macaroni to the cheese mixture and fold everything together using a large spatula. I like to work quickly but gently to avoid breaking the pasta. The sauce should coat each strand completely, creating that glossy appearance that means perfect texture. Taste and adjust seasoning with the 1.5 teaspoons of salt, ½ teaspoon of black pepper, ½ teaspoon of dried mustard, and ½ teaspoon of paprika. The mustard adds depth while the paprika gives a subtle smoky color.

This is where the magic happens—the combination of sharp cheddar and cream cheese creates that rich, tangy flavor that Southern mac and cheese is famous for. The cornstarch slurry ensures it won't be too thin when baked, while the warm milk prevents any graininess.

While the macaroni mixture cools slightly, prepare the celery crown topping. Thinly slice the 2 whole celery stalks into long, thin strips—almost like matchsticks. In a small bowl, combine these celery strips with the ½ cup of breadcrumbs, 1 teaspoon of garlic powder, and a pinch of salt. Toss everything together until the celery is evenly coated in the breadcrumb mixture.

This topping is what makes this mac and cheese special—the crispy celery crown adds texture contrast and a subtle garlic flavor that complements the rich cheese perfectly. The breadcrumbs will toast beautifully in the oven, creating that satisfying crunch on top of the creamy cheese.

Preheat your oven to 375°F and grease a 9x13-inch baking dish. Spread the macaroni and cheese mixture evenly into the dish, creating a smooth surface. Sprinkle the celery crown topping evenly over the top, pressing down gently to help it adhere. Bake for 20-25 minutes until the top is golden brown and the edges are bubbling.

Here's the thing—don't overbake. You want that crispy celery crown on top while keeping the cheese underneath creamy. The perfect moment is when the celery is golden and the cheese is just starting to bubble around the edges. Let it rest for 5 minutes before serving to allow the cheese to set slightly and make cutting easier.

This Southern baked mac and cheese delivers on all the promises—rich, creamy cheese with that perfect crispy topping. The celery crown adds a delightful texture contrast that makes every bite exciting. Serve immediately with a side of buttery cornbread for the ultimate comfort meal experience.

Pro cooking tips for this dish

Cornstarch Slurry Secrets

The cornstarch slurry is your secret weapon for that signature Southern thickness without eggs. Mix 2 tbsp cornstarch with 2 tbsp flour to create a smooth paste—this combo prevents lumps while giving the sauce that velvety texture.

I always whisk it into warm milk first, then slowly pour it into the cheese mixture while stirring constantly. This gradual addition ensures a silky finish rather than a gluey one. 💫

Cheese Melting Mastery

Warm your milk to 110°F before adding it to the cheese—this prevents cream cheese from clumping. I like to cut the 8 oz cream cheese into small cubes first, then mix it with the shredded cheddar in the warm milk.

Let the mixture sit for 2 minutes before adding the cornstarch slurry. This step is non-negotiable for that ultra-smooth, restaurant-quality finish.

Celery Crown Crunch

For the crispy celery crown, slice the stalks paper-thin using a mandoline or sharp knife. Toss them with ½ cup Panko breadcrumbs and 1 tsp garlic powder—this combo gives the best crunch. Spread the mixture evenly on top of the mac and cheese before baking.

The key? Press down gently so the celery sticks and toasts evenly. A quick broil for 2 minutes at the end ensures maximum crispiness.

Baking Temperature Control

Bake at 375°F for 20-25 minutes—any hotter, and the celery crown burns before the cheese is fully set. I use a 9x13-inch baking dish because it gives enough surface area for even browning.

The perfect moment is when the edges are bubbling but the center is still slightly jiggly. Let it rest for 5 minutes before serving—this helps the cheese set and makes slicing easier.

No Egg Substitutes

If you're worried about the texture without eggs, don't be—the cornstarch slurry does all the work. The 2 tbsp cornstarch acts as a natural binder, while the warm milk ensures the cheese melts smoothly.

For extra insurance, I sometimes add 1 tbsp Dijon mustard to the sauce—it adds tang and helps hold everything together. Trust me, this version is just as creamy as the classic egg-based recipe.

Make-Ahead Magic

Assemble the mac and cheese in the baking dish up to 24 hours ahead—just cover it tightly with foil and refrigerate. When ready to bake, add 5-10 minutes to the baking time (cover with foil for the first 15 minutes, then uncover to crisp the topping).

For freezing, bake it fully, then cool completely before wrapping in plastic wrap and aluminum foil. Reheat covered at 350°F for 20-25 minutes—the crispy topping stays intact if you broil it for 2 minutes at the end. 🔥

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