Creamy, cheesy, and baked to golden perfection—this Southern-style mac and cheese is pure comfort in a casserole dish. With a velvety roux-based sauce made from whole milk, heavy cream, and three kinds of melted cheese, it’s rich without being greasy. Then there’s the secret: eggs, which give the center a silky custard texture that holds its shape when sliced. Topped with crispy panko or extra cheddar, it’s the ultimate side dish for holidays, weeknights, or any time you need a taste of home.
Why You’ll Love This Recipe
This isn’t just another mac and cheese—it’s a Southern kitchen heirloom. Inspired by church potlucks, Sunday dinners, and holiday feasts, this version skips the stovetop-only method and goes straight into the oven for depth of flavor and a perfect finish. The blend of sharp cheddar, creamy Colby Jack, and stretchy mozzarella creates layers of flavor, while garlic, mustard, and paprika add warmth and complexity.
Perfect for:
- Thanksgiving, Easter, and Christmas dinners
- Feeding a crowd (or just yourself for days)
- Fans of custardy, not soupy, baked mac & cheese
- Making memories with every bite
🧀 “I made this for my family reunion,” said one home cook. “My cousin asked if I’d been cooking all day—but I mixed it up while the turkey rested!”
Ingredients
For the Pasta & Custard Base
- 16 oz (450g) elbow macaroni (uncooked)
- 2 large eggs, beaten (key for creamy texture)
For the Roux & Sauce
- 4 tbsp (½ stick / 56g) unsalted butter
- ¼ cup (30g) all-purpose flour
- 4 cups (950ml) whole milk, warmed (not cold!)
- 1 cup (240ml) heavy cream
For Seasoning
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tsp dry mustard (or 1 tbsp Dijon)
- ½ tsp paprika (smoked or sweet)
- Salt and freshly ground black pepper, to taste
For Cheesy Goodness
- 4 cups (400g) sharp cheddar cheese, shredded (divided)
- 2 cups (200g) Colby Jack cheese, shredded (divided)
- 1 cup (100g) mozzarella cheese, shredded (divided)
For the Crispy Top (Optional)
- ½ cup (45g) panko breadcrumbs
- 2 tbsp melted butter
Step-by-Step Instructions
1. Preheat Oven & Prep Pan
- Preheat oven to 350°F (175°C).
- Grease a 9×13-inch baking dish or large casserole with butter or nonstick spray.
2. Cook the Pasta
- Bring a large pot of salted water to a boil.
- Cook macaroni until al dente (~1 minute less than package directs).
- Drain and set aside—do not rinse.
- 3. Make the RouxIn a large saucepan over medium heat:
- Melt butter.
- Whisk in flour and cook 1–2 minutes, stirring constantly—this removes raw flour taste.
- Gradually whisk in warmed milk and heavy cream, a little at a time, until smooth.
- Cook 8–10 minutes, stirring often, until thickened enough to coat the back of a spoon.
- Stir in garlic powder, onion powder, mustard, paprika, salt, and pepper.
- Remove from heat.
- Stir in 3 cups cheddar, 1½ cups Colby Jack, and ½ cup mozzarella until fully melted and smooth.
- Add beaten eggs.
- Slowly pour in ½ cup hot cheese sauce, whisking constantly—this warms the eggs without scrambling them.
- Pour egg mixture back into the saucepot and stir well.
- Add cooked macaroni to the cheese sauce.
- Stir gently until every noodle is coated.
- Transfer mixture to prepared baking dish.
- Sprinkle top with:
- Remaining 1 cup cheddar
- Remaining ½ cup Colby Jack
- Remaining ½ cup mozzarella
- Bake 30–35 minutes, uncovered, until:
- Edges are bubbly
- Top is golden brown
- Center is hot and slightly firm
- Let rest 10–15 minutes before serving—this helps it hold shape when scooped.
- Serve warm, straight from the dish.
- Fried chicken or pulled pork
- Collard greens or green beans
- Cornbread or garlic toast
- Use freshly grated cheese —pre-shredded contains anti-caking agents that make sauce grainy.
- Warm the milk —cold liquid can shock the roux and cause separation.
- Eggs = silky texture —don’t skip them; they bind and enrich.
- Tastes better the next day! Flavors deepen overnight.
- Freezer-friendly —cool completely and freeze before or after baking.
- Store leftovers in an airtight container in the fridge for up to 5 days.
- Reheat in oven at 350°F for 15–20 minutes (best texture). Microwave works but may soften edges.
- Freeze for up to 3 months —thaw overnight before reheating.
- Serve family-style right in the pan.
- Great for potlucks—bring the whole dish!
- Double the batch and freeze half for future comfort.
- Pack in lunchboxes (reheat safely).
- Double the recipe? Yes—perfect for feeding a crowd. Use a larger pan or double the dish.
- Want more heat? Add cayenne, hot sauce, or diced jalapeños to the mix.
- Make ahead: Assemble unbaked mac and refrigerate overnight. Bake when ready.
- Label your dish: People will ask for the recipe.
- Say “ready?” before serving —it’s part of the ritual.
A: Not in this recipe—we’re going old-school real cheese. But feel free to add a small amount for extra melt.Q: Why did my mac and cheese turn out watery?
A: Likely underbaked or too much liquid. Ensure full baking time and use correct cream ratios.Q: Is this gluten-free?
A: Only if using GF pasta and verifying all ingredients.Q: Can I make it in a slow cooker?
A: Absolutely! Cook on LOW 3–4 hours, stirring once halfway.Q: Can I air fry individual portions?
A: Yes! Air fry at 350°F for 8–10 mins, covering with foil if browning too fast.Allergy InformationContains: dairy (milk, butter, cream, cheese), eggs, wheat (in pasta, flour, breadcrumbs).
Gluten-free option: Use certified GF pasta and flour.
Nut-free: This recipe is naturally nut-free.
Always check labels—especially on processed cheeses and seasonings.Nutrition Facts (Per Serving – Approximate)Based on 10 servings- Calories: 520
- Fat: 32g
- Saturated Fat: 18g
- Carbohydrates: 38g
- Fiber: 2g
- Sugar: 6g
- Protein: 22g
- Sodium: 680mg