Creamy Skillet Mac and Cheese with Braised Beef

Creamy mac and cheese topped with rich stout-braised beef shanks is exactly how you turn leftovers into a second meal worth getting excited about. If you’ve got braised beef sitting in your fridge and you’re about to just reheat it for the third day in a row, don’t.

Mac and cheese with braised beef on top is something you’d order at a gastropub without regret. The good news: you can make it at home, it’s faster than you think, and it works with whatever leftover meat survived the week; braised beef shanks, pulled pork, shredded chicken, all of it.

We’ve made more mac and cheese than we probably should admit, and this one is perfect for quick nights. The mornay doesn’t split, the pasta stays firm, and the panko crust adds texture to every bite. When the dinner bell rings, the skillet comes out of the oven bubbling, golden, and loaded with flavors. If you’ve got leftover Stout and Coffee Braised Beef Shanks, this might be the best thing you can do with them.

Various ingredients for a mac and cheese dish are arranged on a white surface, including uncooked macaroni, cheese, milk, flour, cooked mushrooms, spices, butter, and cream.

🔪 Ingredients for Mac and Cheese with Braised Beef

Pasta & Roux Base

Short pasta (cavatappi, shells, or elbows): Cavatappi works best because the ridges trap sauce.
Unsalted butter
All-purpose flour
Whole milk & heavy cream
Smoked paprika
Dijon mustard
Freshly grated nutmeg
Kosher salt & black pepper
Sharp cheddar cheese & Gruyère or Fontina cheese,

Toppings

Equipment

Large pot for pasta
10–12 inch cast iron skillet
Whisk
Cheese grater
Small bowl (for topping)

📝 How to Make Mac and Cheese with Braised Beef

1. Cook the Pasta

Bring a large pot of salted water to a boil. Cook pasta 2 minutes less than the package instructions so it stays al dente.

Drain and set aside. (This prevents the pasta from going soft during the oven bake.)

2. Build the Roux

Preheat oven to 400°F.

Place a cast-iron skillet over medium heat. Melt the butter, then whisk in flour. Cook for 1–2 minutes until the mixture smells nutty and resembles wet sand.

3. Make the Cream Sauce

Slowly whisk in the warm milk and heavy cream. Simmer for 3–5 minutes until the sauce thickens enough to coat the back of a spoon.

Whisk in the smoked paprika, mustard, nutmeg and a pinch of salt and pepper. The sauce should take on a deep orange color.

4. Melt the Cheese

Remove the skillet from the heat. Stir in cheddar and Gruyère in batches until melted and smooth.

Add the drained pasta and fold gently until coated.

5. Add the Crunchy Topping

In a bowl, combine the panko, melted butter, and parmesan cheese. Then, sprinkle it evenly over the pasta.

6. Bake

Transfer the skillet to the oven. Bake 15–20 minutes until the sauce bubbles around the edges and the topping turns golden brown

7. Finish with the Beef

Spoon mac and cheese into bowls and top each serving with a generous mound of warm, shredded stout-braised beef. Garnish with chopped parsley or chives if you like, and serve.

A wooden spoon holds a serving of creamy macaroni and cheese topped with shredded meat, with a plate of the same dish in the background.

🔄 Substitutions & Variations

Fontina instead of Gruyère: slightly milder, still melts beautifully.
Add caramelized onions under the beef topper for extra depth.
Use bacon fat instead of butter in the roux for smoky richness.
Swap smoked paprika for chipotle powder for heat.

💡 Meat Nerd Tips

Shred cheese yourself. Pre-shredded cheese contains anti-caking agents that prevent smooth melting and can leave the sauce gritty.
Warm the milk first. Cold milk hitting a hot roux can seize and create lumps before the sauce has a chance to emulsify.
Remove the pan from the heat before adding cheese. Boiling cheese causes the proteins to tighten and separate, resulting in a greasy sauce rather than a smooth one.
Keep the sauce slightly loose. It should look thinner than you expect in the skillet. The bake helps to reduce moisture and thicken everything.
Leftover braised beef is ideal here. The collagen has already broken down during the braise, so reheating it gently over the mac keeps the meat tender rather than drying it out.
Fond equals flavor. If browned bits form in the skillet while making the roux, leave them. The sauce will dissolve them and build a deeper flavor.
Use ridged pasta. Shapes like cavatappi, shells, and elbows hold onto cheese sauce far better than smooth noodles.

A hand uses metal tongs to place shredded braised beef shanks on top of a baked dish with a golden, crispy crust.

🍽️ What to Serve with Mac and Cheese and Braised Beef

Serve this as a full comfort-food plate with:

roasted broccoli
simple green salad
pickled onions for brightness

It also works great as a side dish next to grilled steak or smoked brisket.

🧊 How to Store and Reheat Mac and Cheese

Store leftovers in an airtight container up to 3 days.
Reheat gently in a skillet with a splash of milk to loosen the sauce.

Mac and cheese can be frozen, but the texture is best fresh.

Have you tried this recipe? Do us a favor and rate the recipe card with the ⭐ ⭐ ⭐ ⭐ ⭐ and drop a comment to help out the next reader.

Creamy baked mac and cheese finished with a crispy panko topping and piled high with tender shredded braised beef. A perfect way to turn leftover stout-braised beef shanks into a rich comfort-food dinner.

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Make Roux

Preheat oven to 400°F. In a large cast iron skillet over medium heat, melt the butter. Whisk in the flour and cook for 1–2 minutes, stirring constantly, until the mixture smells nutty and resembles wet sand.

Build the Sauce

Slowly whisk in the warm milk and heavy cream. Simmer for 3–5 minutes until the sauce thickens enough to coat the back of a spoon.
Whisk in smoked paprika, Dijon mustard, nutmeg, salt, and pepper.
Remove the skillet from heat. Stir in the shredded cheddar and Gruyère in batches until smooth and fully melted.
Add the drained pasta and gently stir until coated in the sauce.
In a small bowl combine the panko, melted butter, and Parmesan. Sprinkle evenly over the mac and cheese.

Shred cheese from blocks for the smoothest sauce. It melts more smoothly than pre-shredded cheese.
Warm the milk before adding it to the roux to prevent lumps.
Remove the pan from heat before adding cheese so the sauce stays smooth.
The sauce should look slightly loose before baking; it thickens in the oven.
Leftover braised beef works perfectly because the collagen has already broken down during the braise.

Cook the pasta 2 minutes shy of al dente. It finishes cooking in the cheese sauce while baking, which keeps the final mac and cheese creamy instead of soft.

Course: Main Course

Cuisine: American

A serving of baked macaroni and cheese topped with braised beef shanks on a white plate, with a skillet of macaroni and cheese in the background.

Mac and Cheese with Braised Beef – Quick Summary

This mac and cheese with braised beef starts by cooking pasta just shy of al dente. A butter and flour roux forms the base of a creamy cheese sauce made with warm milk and freshly shredded cheese. The pasta is coated in the sauce, topped with buttered panko breadcrumbs, and baked until bubbling and golden. Warm shredded braised beef is piled on top just before serving, turning classic baked mac and cheese into a rich comfort-food meal.