Irish Cheddar & Stout Mac and Cheese Bake
Irish Cheddar & Stout Mac and Cheese Bake is a deliciously comforting dish that takes classic macaroni and cheese to a whole new level. Imagine tender elbow macaroni enveloped in a creamy cheese sauce made with robust Guinness, creamy Irish cheddar, and a touch of mustard to brighten all the flavors. This isn’t just any mac and cheese; it’s a decadent bake that’s perfect for a cozy dinner or a festive gathering.
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Having first tried this recipe during a chilly St. Patrick’s Day, I was hooked. The rich, cheesy goodness paired with the subtle notes of stout is an irresistible combination. It’s a favorite among friends, earning praise for its creamy texture and depth of flavor that no store-bought version could ever replicate. Whether you’re looking for a hearty main dish or a delightful side to share, this Irish Cheddar & Stout Mac and Cheese Bake is bound to impress everyone at your table. I can’t wait for you to try it!
Why You’ll Love This Recipe
- Simple & Quick: Prep takes just 30 minutes, making it perfect even on busy weeknights.
- Irresistible Flavor: The combination of stout and sharp cheddar creates a savory depth that simply captivates your taste buds.
- Eye-Catching Appeal: Topped with crunchy panko, it’s visually stunning and ready to wow your guests.
- Flexible Serving: Ideal for dinner, potlucks, or even a cozy movie night snack.
- Diet-Friendly Options: Easily swap out cheeses or use gluten-free pasta to suit dietary needs.

Ingredients You’ll Need
- 1 pound elbow macaroni: This pasta shape is perfect for holding onto all that creamy cheese sauce.
- 2 tablespoons butter: Adds richness to your sauce; feel free to use unsalted for more control over seasoning.
- 2 tablespoons flour: Helps thicken the cheese sauce; all-purpose flour works best.
- ⅔ cup Guinness or other stout: This brings a deep flavor; try using any stout you enjoy drinking!
- 1 ½ cups 2% milk: For a creamy texture; whole milk can also be used if you want it richer.
- ½ cup half and half: Enhances creaminess; you can substitute with additional milk if needed.
- ½ teaspoon salt: Essential for flavor; adjust to taste.
- ¼ teaspoon ground black pepper: Adds a bit of warmth; fresh cracked pepper is a delightful option.
- 1 tablespoon dijon mustard: This brightens up the flavors and balances the richness.
- 2 ounces cream cheese, cut into pieces: Adds creaminess and richness to the cheese sauce.
- 3 ½ cups shredded cheddar: A good melting cheese; Irish cheddar is preferable for authentic flavor.
- 1½ tablespoons butter: For toasting breadcrumbs; ensures they get crispy and golden.
- 2 teaspoons finely minced garlic: Infuses fabulous flavor into the breadcrumb topping.
- ½ cup panko breadcrumbs: Provides a delightful crunch; can be substituted with regular breadcrumbs if needed.
- Salt/pepper to taste: Adjust for personal preference.
- 2 teaspoons minced fresh parsley: Adds a pop of color and freshness as a garnish.
How to Make Irish Cheddar & Stout Mac and Cheese Bake
Melt Butter: In a medium skillet over medium-low heat, melt 1½ tablespoons of butter. Add the minced garlic and panko breadcrumbs, stirring frequently. Cook until the breadcrumbs are lightly toasted and fragrant, then remove from heat. Season with salt and pepper to taste, and stir in the minced parsley. Set this delightful topping aside for later.
Boil Pasta: Meanwhile, in a large pot, bring well-salted water to a boil. Add 1 pound of elbow macaroni and cook until just al dente. Before you drain the pasta, reserve a cup of the starchy pasta water. This will enhance your cheese sauce later.
Prepare Cheese Sauce: In a large saucepan over medium heat, melt the remaining 2 tablespoons of butter. Sprinkle in the 2 tablespoons of flour, whisking to combine for about a minute. Gradually whisk in the ⅔ cup of Guinness, 1½ cups of 2% milk, ½ cup half and half, salt, pepper, and the tablespoon of dijon mustard. Bring this mixture to a gentle simmer, whisking frequently until it thickens slightly; this should take a few minutes.
Combine Cheese and Pasta: Stir in the 2 ounces of cream cheese and 2½ cups of shredded cheddar until the mixture is smooth. Once combined, add the drained pasta, stirring well to coat all the noodles. Now, throw in the remaining 1 cup of cheddar, continuing to stir over low heat until it melts. This creates that gooey, stringy texture we all crave.
Assemble and Bake: Transfer the mac and cheese into a greased baking dish or individual bowls. Top generously with your reserved toasted breadcrumbs. Bake in a preheated oven until bubbling and golden, about 20 minutes at 375°F (190°C).

Storing & Reheating
Store any leftovers at room temperature for up to 2 hours. Transfer to the fridge in an airtight container, where it can stay fresh for about 3-4 days. For longer storage, consider freezing it for up to 3 months. When ready to enjoy, reheat in the oven at 350°F (175°C) until warmed through, about 20 minutes. You might notice the texture changes slightly after freezing, but a sprinkle of extra cheese while reheating can help refresh its creaminess.
Chef’s Helpful Tips
- Avoid overcooking the macaroni; it will continue cooking while baking.
- Ensure your butter for the breadcrumbs is freshly melted to maximize crunch.
- Let the cheese sauce simmer gently; stirring prevents it from sticking and ensures a silky consistency.
- Consider experimenting with different types of cheeses depending on your preference; Gruyère or Monterey Jack can also work wonderfully.
- For a spicy kick, sprinkle in a pinch of cayenne pepper or add diced jalapeños to the cheese sauce.
- If you want to make this a day ahead, assemble it without baking, and then pop it in the oven just before serving.
Irish Cheddar & Stout Mac and Cheese Bake is not just a meal; it’s an experience, wrapping you in warmth and rich, cheesy goodness. This recipe beautifully marries the comforting textures of mac and cheese with the robust flavors of stout and cheddar. Pushing the boundaries of traditional comfort food makes this dish a perfect centerpiece for any dinner table or a special side dish. I encourage you to try your hand at this satisfying bake, and feel free to experiment with cheese or toppings. Enjoy every melty, cheesy bite!
Recipe FAQs
Can I use a different type of cheese?
Absolutely! While Irish cheddar brings its distinct flavor, feel free to mix it up with cheeses like gouda, Monterey Jack, or even a smoky cheddar for added depth.
Is this recipe suitable for vegetarians?
Yes! This recipe is vegetarian-friendly. Just be mindful of stock or broth if you decide to add any additional flavors that may not be vegetarian.
Can I make this ahead of time?
Definitely! You can prepare everything up to baking and refrigerate it for up to 24 hours. Just pop it in the oven when you’re ready to serve.
How can I spice it up?
If you’re feeling adventurous, sprinkle some red pepper flakes into the cheese sauce or top with crispy bacon pieces before adding your breadcrumb topping for extra flavor.
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📖 Recipe Card

Irish Cheddar & Stout Mac and Cheese Bake
- Prep Time: 30 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 20 minutes
- Yield: 6 servings 1x
- Category: Main Dishes
- Method: Baking
- Cuisine: Irish
Description
This Irish Cheddar & Stout Mac and Cheese Bake is a comforting blend of rich cheddar, stout beer, and creamy pasta, perfect for a cozy family dinner or gathering.
Ingredients
- 1 pound elbow macaroni
- 2 tablespoons butter
- 2 tablespoons flour
- ⅔ cup guinness or other stout
- 1 ½ cups 2% milk
- ½ cup half and half
- ½ teaspoon salt
- ¼ teaspoon ground black pepper
- 1 tablespoon dijon mustard
- 2 ounces cream cheese, cut into pieces
- 3 ½ cups shredded cheddar, divided
- 1½ tablespoons butter
- 2 teaspoons finely minced garlic
- ½ cup panko breadcrumbs
- salt/pepper to taste
- 2 teaspoons minced fresh parsley
Instructions
- Cook the elbow macaroni according to package instructions until al dente; drain and set aside.
- In a medium skillet, melt 2 tablespoons of butter over medium-low heat. Add garlic and panko, stirring frequently until lightly toasted. Season with salt and pepper, and stir in minced parsley before removing from heat.
- In a large saucepan, melt 2 tablespoons of butter over medium heat, then whisk in the flour to create a roux. Continue cooking for about a minute.
- Gradually add the stout, whisking to combine, followed by the milk and half and half. Stir until the mixture is smooth and starts to thicken.
- Add the salt, pepper, dijon mustard, and cream cheese to the sauce, stirring until melted and incorporated.
- Add 2 cups of shredded cheddar to the cheese sauce, mixing until cheese is creamy.
- Combine the macaroni with the cheese sauce until well-coated.
- Transfer the mixture to a baking dish, top with remaining cheddar and toasted breadcrumb mixture.
- Bake at 350°F for 20-25 minutes until golden and bubbly.
Notes
Feel free to use different melting cheeses if desired.
Adjust the amount of stout based on your preference for flavor intensity.
This dish can be prepared in advance and baked just before serving.
Nutrition
- Serving Size: 1 serving
- Calories: 620
- Sugar: 4g
- Sodium: 850mg
- Fat: 28g
- Saturated Fat: 15g
- Unsaturated Fat: N/A
- Trans Fat: 0g
- Carbohydrates: 63g
- Fiber: 3g
- Protein: 26g
- Cholesterol: 70mg
