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.

A cast iron skillet filled with baked macaroni and cheese, topped with shredded beef, sits on a wooden table with herbs and a cheese grater nearby.

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 youโ€™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.

๐Ÿ”ช 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 & Gruyรจre or Fontina cheese,

Toppings

Equipment

  • Large pot for pasta
  • 10โ€“12 inch cast iron skillet
  • Whisk
  • Cheese grater
  • Small bowl (for topping)

๐Ÿ“ 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 400ยฐF.

Place a cast-iron skillet over medium heat. Melt the butter, then whisk in flour. Cook for 1โ€“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 3โ€“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 Gruyรจre 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 15โ€“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.

๐Ÿ”„ Substitutions & Variations

  • Fontina instead of Gruyรจre: 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.

๐Ÿ’ก 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.

๐Ÿฝ๏ธ 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.

๐ŸงŠ 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.

If you still have braised beef in the fridge after making this mac and cheese, try piling it onto crispy sourdough for our Open-Faced Braised Beef Sandwich with Caramelized Onions & Fontina, baking it into flaky Stout Beef Hand Pies, or loading it onto Irish Nachos with Braised Beef for an easy game-day platter.

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

Mac and Cheese with Braised Beef

Rate this Recipe!
Prep: 15 minutes
Cook: 20 minutes
Total: 35 minutes
Servings: 8 servings
Author: Kita Roberts
A cast iron skillet filled with baked macaroni and cheese, topped with shredded braised beef and garnished with chopped parsley.
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.

Recommended Equipment

Ingredients  

Pasta & Cheese Sauce

  • 1 lb short pasta cavatappi, shells, or elbows
  • 4 tbsp unsalted butter
  • ยผ cup all-purpose flour
  • 3 cups whole milk warmed
  • 1 cup heavy cream
  • 1 tbsp smoked paprika
  • 1 tbsp Dijon mustard
  • ยฝ tsp freshly grated nutmeg
  • Kosher salt to taste
  • Freshly ground black pepper to taste
  • 8 oz sharp cheddar cheese shredded
  • 4 oz Gruyรจre or Fontina cheese shredded

Topping

  • 1 cup panko breadcrumbs
  • 2 tbsp butter melted
  • ยผ cup Parmesan cheese grated
  • 2-3 cups stout-braised beef shanks shredded and warmed

Instructions 

Cook Pasta

  • Bring a large pot of heavily salted water to a boil. Cook the pasta 2 minutes less than package directions for al dente. Drain and set aside.

Make Roux

  • Preheat oven to 400ยฐF. In a large cast iron skillet over medium heat, melt the butter. Whisk in the flour and cook for 1โ€“2 minutes, stirring constantly, until the mixture smells nutty and resembles wet sand.
    A whisk rests in a cast iron skillet containing brown roux on a white marble surface.

Build the Sauce

  • Slowly whisk in the warm milk and heavy cream. Simmer for 3โ€“5 minutes until the sauce thickens enough to coat the back of a spoon.
    A hand holds a spoon coated with creamy white sauce above a cast iron pan filled with the same white sauce on a light surface.
  • Whisk in smoked paprika, Dijon mustard, nutmeg, salt, and pepper.
  • Remove the skillet from heat. Stir in the shredded cheddar and Gruyรจre in batches until smooth and fully melted.
    Thick, creamy cheese sauce in a skillet with melted cheese being stretched upward from the center.
  • Add the drained pasta and gently stir until coated in the sauce.
    A cast iron skillet filled with creamy macaroni and cheese, resting on a wooden board.
  • In a small bowl combine the panko, melted butter, and Parmesan. Sprinkle evenly over the mac and cheese.

Bake

  • Transfer the skillet to the oven and bake 15โ€“20 minutes, until the sauce bubbles around the edges and the topping turns golden brown.
    A baked macaroni and cheese dish in a cast iron skillet, topped with a golden brown crust and garnished with chopped parsley.

Finish & Serve

  • Spoon mac and cheese into bowls and top with warm shredded braised beef. Garnish with chopped parsley or chives if desired.
    A wooden spoon scoops baked macaroni and cheese topped with leftover braised beef from a cast iron skillet on a wooden table.

Notes

  • Shred cheese from blocks for the smoothest sauce. It melts more smoothly than pre-shredded cheese.ย 
  • 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.

Nutrition

Serving: 1serving | Calories: 752kcal | Carbohydrates: 57g | Protein: 38g | Fat: 41g | Saturated Fat: 24g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 0.3g | Cholesterol: 136mg | Sodium: 520mg | Potassium: 602mg | Fiber: 3g | Sugar: 8g | Vitamin A: 1723IU | Vitamin C: 0.2mg | Calcium: 557mg | Iron: 3mg
Course: Main Course
Cuisine: American

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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 โ€“ 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.

โ“ FAQs

Can I mix the beef directly into the mac and cheese?

You can, but topping it keeps the beef texture intact and prevents it from disappearing into the sauce.

Can I make this ahead of time?

Yes. Assemble the mac and cheese without the topping, refrigerate up to 24 hours, then add the topping and bake.

What pasta shape works best for mac and cheese?

Short pasta with ridges, like cavatappi, shells, or elbows, holds cheese sauce better than smooth noodles.

Can I skip the oven step?

Yes. The skillet mac will still be creamy, but the oven creates the crispy panko crust that adds contrast.

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About the Author

Kita Roberts is the meat maven and award-winning recipe developer behind Girl Carnivoreยฎ, with 15+ years of grilling, smoking, and cooking experience. Her recipes are tested on everything from backyard grills to professional smokers – and always built for real home cooks.
As the lead creative force behind Girl Carnivoreยฎ, she is widely recognized as an authority on all things meat.

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