Brisket Mac and Cheese
I grew up watching my parents scoop generous helpings of mac and cheese onto plates and then sliding tender slices of leftover brisket on top — this recipe is the grown-up, cozy version of that memory. Brisket Mac and Cheese is a smoky, cheesy casserole that pairs melting cheddar with shredded beef, crowned with crispy fried onion strings and a sticky drizzle of BBQ sauce. It’s the kind of dish that works for weeknight comfort, weekend potlucks, or as a showstopper at a casual dinner party. If you like creamy comfort meals, you might also enjoy creamy chicken mac and cheese for another weeknight winner.
Why you’ll love this dish
This mash-up hits several marks at once: deep-smoked flavor from brisket, familiar creamy cheddar sauce, and a crunchy, saucy finish. It’s great for using up leftover smoked or braised brisket and stretches meat into a family-sized meal without breaking the bank. Make it for:
- A hearty weeknight dinner when you want something effortless but impressive.
- Game-day feeds or potlucks — it serves a crowd and holds well.
- A comfort-food upgrade for holidays when you want a side that doubles as a main.
"A perfect blend of smoky brisket and classic mac — every bite balances rich cheese, tender beef, and a little sweet BBQ tang." — family-approved review
Also, if you’re looking for a small, bright side to cut through richness, something like an apple and cranberry grilled cheese brings the right contrast.
Step-by-step overview
Before you start cooking, here’s what the process looks like:
- Boil pasta until just tender and drain.
- Make a smooth roux with butter and flour, season it, and slowly add milk to create a béchamel base.
- Stir in shredded cheddar to build a creamy cheese sauce.
- Fold in shredded brisket and the cooked macaroni.
- Transfer to a baking dish, top with fried onion strings and a drizzle of BBQ, then bake until bubbly and golden.
This overview keeps prep linear: pasta → sauce → combine → bake. Total hands-on time is about 25–30 minutes if your brisket is already cooked; bake time adds another 20–25 minutes.
What you’ll need
- 1 lb elbow macaroni
- 4 cups shredded cheddar cheese (sharp or a mix of sharp + mild for balance)
- 2 cups cooked brisket, shredded (leftover smoked or oven-braised works great)
- 2 cups milk (whole milk gives best richness; 2% ok)
- 1/2 cup (1 stick) butter
- 1/2 cup all-purpose flour
- 1 tsp garlic powder
- 1 tsp onion powder
- Salt and pepper to taste
- Fried onion strings for topping (store-bought or homemade)
- BBQ sauce for drizzling (use your favorite)
Notes/substitutions: Swap half the cheddar for Monterey Jack or Gruyère for a silkier melt. For a lighter sauce, use 1 cup milk + 1 cup half-and-half. For a luxe surf-and-turf twist, peek at this buttery lobster mac and cheese for inspiration on upgrading the cheese blend.
Directions to follow
- Preheat the oven to 350°F (175°C). Grease a 9×13-inch baking dish.
- Cook the elbow macaroni according to package directions until al dente. Drain and set aside.
- In a large saucepan over medium heat, melt the butter.
- Add the flour and whisk constantly for about 1–2 minutes to cook off the raw flour taste and make a roux.
- Stir in garlic powder, onion powder, a pinch of salt, and a few grinds of black pepper.
- Slowly pour in the milk while whisking to avoid lumps. Continue cooking and whisking until the sauce thickens and coats the back of a spoon (about 3–5 minutes).
- Remove from heat and stir in the shredded cheddar in batches until the sauce is smooth and glossy. Taste and adjust seasoning.
- Fold the cooked macaroni into the cheese sauce until evenly coated.
- Gently mix in the shredded brisket so the meat is distributed but not mashed.
- Transfer the mixture to your prepared baking dish. Top with fried onion strings and drizzle a thin, even layer of BBQ sauce over the top.
- Bake for 20–25 minutes, until the edges are bubbly and the top is golden. Let rest 5 minutes before serving.
Short tip: keep the sauce warm but off direct heat before adding cheese to prevent graininess; add cheese off the burner and stir until melted.
How to plate and pair
- Serve scoops straight from the baking dish onto warm plates. The resting time allows the sauce to set slightly for neater portions.
- Pair with a crisp green salad tossed in a vinegar-forward vinaigrette to cut through the richness.
- For beverages, a hoppy IPA or a medium-bodied red like Zinfandel complements the smoky brisket and BBQ notes.
- To make it a barbecue feast: serve with pickles, coleslaw, and warmed cornbread.
Storage and reheating tips
- Refrigerating: Cool within 2 hours of baking and store in an airtight container for 3–4 days.
- Reheating: Rewarm in a 350°F oven covered with foil until heated through (about 20 minutes). Stir in a splash of milk if the dish seems dry. Microwave works for single portions; reheat at 30–60 second intervals, stirring between bursts. Always heat to 165°F internally.
- Freezing: Freeze baked portions or the unbaked assembled pan for up to 3 months. Thaw overnight in the fridge before baking or reheating. If freezing unbaked, increase bake time by 10–15 minutes.
Food safety note: store brisket and dairy-based casseroles promptly and do not leave at room temperature more than 2 hours to reduce risk of bacterial growth.
Helpful cooking tips
- Use sharp cheddar for flavor boost; add a bit of mozzarella for extra stretch.
- Don’t overcook the pasta — al dente gives the best texture after baking.
- Shred brisket cold with forks to preserve strands and prevent mushy meat.
- Temper the milk into your roux slowly to avoid lumps; a whisk is your best friend here.
- If your sauce breaks (looks oily or grainy), stir in a small spoonful of Dijon mustard or a splash of hot milk and whisk vigorously; acid can sometimes help rebind.
- Make ahead: assemble the casserole up to the point of baking, cover, and refrigerate for up to 24 hours before popping it into the oven.
For more ideas on using cheese in different dishes, check out this riff on cheese and chive pancakes for inspiration.
Creative twists
- Smoky chipotle: Stir in 1–2 tsp chipotle in adobo or smoked paprika for a smoky heat.
- Buffalo brisket mac: Mix in chopped pickled celery and finish with a blue cheese crumble.
- BBQ pulled pork swap: Replace brisket with pulled pork for a different BBQ profile.
- Lighter version: Use half the cheese and add a bit of Greek yogurt when reheating for creaminess with fewer calories.
- Gluten-free: Use a 1:1 gluten-free flour for the roux and gluten-free pasta.
Common questions
Q: How much does this recipe make?
A: This recipe serves about 6–8 people as a main or 8–10 as a side, depending on portion size and sides.
Q: Can I use fresh brisket I cook specifically for this dish?
A: Yes. Cook brisket low and slow until it’s easy to shred (internal temp around 195–205°F), then cool and shred before folding into the mac. Using leftover brisket shortens prep time.
Q: Will the cheese sauce thicken too much after baking?
A: It will set up slightly but remain creamy. If it feels dry when reheating, stir in 1–2 tablespoons of milk per cup before warming.
Q: Can I assemble this ahead and bake later?
A: Yes — assemble, cover, and refrigerate for up to 24 hours. Add 5–10 minutes to bake time if baking straight from the fridge.
Q: Is it safe to freeze?
A: Absolutely. Freeze airtight for up to 3 months. Thaw overnight before baking or reheat from frozen, increasing time until bubbly.
Conclusion
Brisket Mac and Cheese is a satisfying, crowd-pleasing dish that turns leftover brisket into something celebratory and familiar. For another take and plating ideas, see this version at Brisket Mac and Cheese – Burrata and Bubbles. If you want a different riff with smoky and cheesy flavors, check out this alternate recipe at Brisket Mac and Cheese | Dude That Cookz. Enjoy — and don’t skip the crispy onion strings and a careful drizzle of BBQ for the best flavor contrast.
Brisket Mac and Cheese
Ingredients
Pasta and Cheese
- 1 lb elbow macaroni
- 4 cups shredded cheddar cheese Sharp or a mix of sharp and mild for balance
Sauce Base
- 2 cups milk Whole milk gives the best richness; 2% ok
- 1/2 cup butter (1 stick)
- 1/2 cup all-purpose flour
- 1 tsp garlic powder
- 1 tsp onion powder
- Salt and pepper to taste
Meat and Toppings
- 2 cups cooked brisket, shredded Leftover smoked or oven-braised works great
- Fried onion strings for topping Store-bought or homemade
- BBQ sauce for drizzling Use your favorite
Instructions
Preparation
- Preheat the oven to 350°F (175°C) and grease a 9x13-inch baking dish.
- Cook the elbow macaroni according to package directions until al dente. Drain and set aside.
- In a large saucepan over medium heat, melt the butter.
- Add the flour and whisk constantly for about 1–2 minutes to cook off the raw flour taste and make a roux.
- Stir in garlic powder, onion powder, a pinch of salt, and a few grinds of black pepper.
- Slowly pour in the milk while whisking to avoid lumps. Continue cooking and whisking until the sauce thickens and coats the back of a spoon (about 3–5 minutes).
- Remove from heat and stir in the shredded cheddar in batches until the sauce is smooth and glossy. Taste and adjust seasoning.
- Fold the cooked macaroni into the cheese sauce until evenly coated.
- Gently mix in the shredded brisket so the meat is distributed but not mashed.
- Transfer the mixture to your prepared baking dish. Top with fried onion strings and drizzle a thin, even layer of BBQ sauce over the top.
Baking
- Bake for 20–25 minutes, until the edges are bubbly and the top is golden.
- Let rest for 5 minutes before serving.
