If you are craving a hearty, comforting dish that combines classic Irish flavors with a cozy, home-cooked feel, this Guinness Cottage Pie Recipe will quickly become your go-to. It’s the perfect way to warm up on a chilly evening, boasting tender ground beef simmered in rich Guinness beer, nestled beneath a fluffy, buttery layer of mashed potatoes. Every bite offers a satisfying mix of savory, slightly malty depth from the Guinness, vibrant vegetables, and creamy smoothness from the potatoes. Trust me, once you try this recipe, it will be a staple on your dinner rotation.

Ingredients You’ll Need
Don’t be intimidated by the list—these ingredients are simple, straightforward, and each plays a vital role in creating the rich and balanced flavors of this Guinness Cottage Pie Recipe. From the hearty ground beef to the fresh vegetables and creamy mashed potatoes, every component brings texture and taste to the table.
- 1 pound ground beef (85/15 or leaner): Provides a meaty, hearty base that holds the dish together.
- 1 medium onion, diced: Adds subtle sweetness and depth to the savory filling.
- ½ teaspoon salt: Enhances the overall flavor without overpowering.
- ¼ teaspoon black pepper: A gentle spice that balances the richness.
- 1 tablespoon unsalted butter: Contributes richness and helps sauté the onions and garlic.
- 2 cloves garlic, minced: Brings aromatic warmth and bold flavor.
- 1 tablespoon all-purpose flour: Thickens the filling to the perfect consistency.
- 8 ounces Guinness beer (or beef broth): Infuses the dish with malty, complex notes that elevate the traditional meat pie.
- 1 tablespoon Worcestershire sauce: Adds a tangy depth and umami kick.
- 1 tablespoon tomato paste: Gives a subtle sweetness and richness to the sauce.
- ¼ teaspoon dried thyme: Brings a delicate earthiness and herbal aroma.
- 2 cups frozen peas and carrots: Adds color, sweetness, and a bit of crunch.
- 2 pounds russet potatoes, peeled and halved or quartered: The foundation for creamy, fluffy mashed potatoes that crown the pie.
- ½ cup heavy cream or milk: Ensures the mashed potatoes are smooth and luscious.
- ¼ cup unsalted butter: Makes the mashed potatoes incredibly rich and silky.
- ½ teaspoon salt: Balances the mashed potatoes’ seasoning perfectly.
- ¼ teaspoon black pepper: Adds a hint of warmth to the mash.
- Optional garnish: chopped fresh parsley: Brightens the dish visually and adds fresh herbal notes.
How to Make Guinness Cottage Pie Recipe
Step 1: Prep and Potato Cooking
Start by preheating your oven to 350°F (177°C). While the oven heats up, get a pot of water boiling for your potatoes. Peel and cut your russet potatoes into halves or quarters so they cook evenly and quickly. This step sets the stage for those irresistibly creamy mashed potatoes that top the pie.
Step 2: Browning the Meat and Building Flavor
Grab a 10-inch oven-safe skillet and brown the ground beef along with the diced onion over medium heat. Make sure to season with salt and pepper early on to bring out the flavors. Toss in the butter and minced garlic once the meat has browned slightly, cooking just until the garlic releases its delightful aroma. Sprinkle the flour in and stir through; this will naturally thicken your filling. Next, carefully add the Guinness beer, Worcestershire sauce, tomato paste, and dried thyme—each ingredient layering bold, savory notes. Lastly, fold in frozen peas and carrots for a sweet contrast and pleasant texture. Once everything is well combined, remove the skillet from heat.
Step 3: Perfecting the Mashed Potatoes
By now, your potatoes should be tender—test with a fork to confirm. Drain them thoroughly and return them to the pot or transfer to a large bowl for mashing. Add the heavy cream (or milk) and butter, then mash until velvety smooth. Don’t forget to season with salt and pepper here to ensure the mashed potatoes are as flavorful as the filling beneath them.
Step 4: Assembling and Baking
Spread the luscious mashed potatoes evenly over the beef and vegetable filling right in your oven-safe skillet. The contrast between the rich meat mixture and the soft potato layer is what makes this dish so comforting. Pop the whole skillet into your preheated oven and bake uncovered for 30 minutes. You’re looking for it to be bubbly and piping hot through and through—this finish will meld those flavors beautifully.
Step 5: Finishing Touches
When the pie is out of the oven, sprinkle some freshly chopped parsley over the top if you like. It adds a fresh burst of color and a subtle herbal lift that’s a wonderful counterpoint to the rich layers inside. Serve this gorgeous pie hot and enjoy every cozy bite.
How to Serve Guinness Cottage Pie Recipe

Garnishes
While the optional chopped fresh parsley is a classic garnish, you can also consider a sprinkle of finely grated sharp cheddar cheese for a tantalizingly melty finish. A light drizzle of extra virgin olive oil adds a beautiful sheen and richness on colder nights. These simple touches enhance the dish’s presentation and flavor.
Side Dishes
This pie is a meal by itself but pairs wonderfully with crisp green salads dressed with tangy vinaigrettes to cut through the richness. Roasted root vegetables or a side of sautéed garlic green beans are also fantastic companions. For those who love bread, a crusty loaf to scoop up any leftover gravy-like juices is irresistible.
Creative Ways to Present
If you’re making this Guinness Cottage Pie Recipe for guests, consider baking individual portions in ramekins or mini cast iron skillets for a personalized touch. You can also create a topping design with a fork or use a piping bag for the mashed potatoes to give a pretty, professional appearance. These little extras make the dish feel extra special without much added effort.
Make Ahead and Storage
Storing Leftovers
Let your Guinness Cottage Pie cool completely and transfer it to an airtight container if not keeping in the oven-safe dish. Stored in the refrigerator, it will stay fresh and flavorful for up to 3 days. The flavors often deepen overnight, making leftovers a delight to revisit.
Freezing
This dish freezes beautifully. Portion it into freezer-safe containers or wrap the entire assembled pie tightly with plastic wrap and foil before freezing. For the best taste and texture, consume within 2 months. Just thaw overnight in the fridge before reheating.
Reheating
Reheat leftovers covered in a 350°F oven until warmed through, roughly 20-25 minutes. This method keeps the potatoes creamy and prevents the meat from drying out. Alternatively, microwave individual portions covered to retain moisture.
FAQs
Can I use beef broth instead of Guinness beer?
Absolutely! Using beef broth is a great alternative if you prefer to avoid alcohol or don’t have Guinness on hand. It still adds savory richness to the filling, though Guinness brings a unique malty depth that’s hard to replicate.
What’s the best potato for mashed potatoes in this pie?
Russet potatoes are ideal for this Guinness Cottage Pie Recipe because they have a fluffy texture when cooked, which creates light and creamy mashed potatoes perfect for a smooth topping.
Can I make this recipe vegetarian?
To make a vegetarian version, swap the ground beef for lentils or a mix of mushrooms and use vegetable broth or a non-alcoholic beer. Adjust seasonings accordingly to keep the flavor rich and satisfying.
How do I know when the pie is done baking?
The pie is ready when it’s bubbling gently around the edges and the mashed potato topping is heated through and starting to turn golden if you like a bit of crispness on top. Usually, 30 minutes at 350°F does the trick.
Can I prepare the filling in advance?
Yes! You can make the meat filling a day ahead and keep it refrigerated. When you’re ready to bake, whip up fresh mashed potatoes and assemble everything before baking. This saves time on busy days without sacrificing flavor.
Final Thoughts
This Guinness Cottage Pie Recipe is more than just a meal—it’s a warm hug on a plate, perfect for gathering around with loved ones or enjoying solo with a good movie. Every step, from browning the meat to layering the fluffy potatoes, leads to a dish that’s bursting with rich, comforting flavors. So roll up your sleeves, grab your skillet, and dive into this delicious tradition—you won’t regret it!
Print
Guinness Cottage Pie Recipe
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Total Time: 1 hour
- Yield: 5-6 servings
- Category: Main Course
- Method: Baking
- Cuisine: Irish
Description
A comforting and hearty Guinness Cottage Pie, featuring a savory ground beef filling enriched with Guinness beer and vegetables, topped with creamy mashed potatoes and baked to golden perfection. Perfect for a satisfying family meal.
Ingredients
Meat Filling
- 1 pound ground beef (85/15 or leaner)
- 1 medium onion, diced
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 tablespoon unsalted butter
- 2 cloves garlic, minced
- 1 tablespoon all-purpose flour
- 8 ounces Guinness beer (or beef broth)
- 1 tablespoon Worcestershire sauce
- 1 tablespoon tomato paste
- ¼ teaspoon dried thyme
- 2 cups frozen peas and carrots
Mashed Potatoes
- 2 pounds russet potatoes, peeled and halved or quartered
- ½ cup heavy cream or milk
- ¼ cup unsalted butter
- ½ teaspoon salt
- ¼ teaspoon black pepper
Optional Garnish
- Chopped fresh parsley
Instructions
- Preheat and Prepare Potatoes: Preheat your oven to 350°F (177°C). Begin cooking the potatoes by placing them in boiling water to prepare for the mashed potato topping while you prepare the meat filling.
- Cook the Meat Filling: In a 10-inch oven-safe skillet over medium heat, brown the ground beef along with the diced onion. Season with salt and pepper. Add the butter and minced garlic, cooking until fragrant. Stir in the all-purpose flour to help thicken the mixture, then pour in the Guinness beer (or beef broth), Worcestershire sauce, tomato paste, and dried thyme. Add the frozen peas and carrots and cook for a few minutes to combine flavors, then remove from heat.
- Mash the Potatoes: Boil the peeled potatoes until tender when pierced with a fork. Drain and return the potatoes to the pot. Mash them thoroughly while gradually stirring in heavy cream or milk until smooth and creamy. Mix in butter, salt, and pepper to taste.
- Assemble and Bake: Evenly spread the mashed potatoes over the meat filling in the oven-safe skillet. Place the skillet uncovered in the preheated oven and bake for 30 minutes, or until the pie is heated through and the top is lightly golden and bubbly.
- Garnish and Serve: Remove from the oven, garnish with chopped fresh parsley if desired, and serve the pie hot for a deliciously comforting meal.
Notes
- Using Guinness beer adds a rich depth of flavor, but substituting beef broth is a great alternative.
- Russet potatoes are ideal for mashing due to their starchy texture; avoid waxy potatoes to achieve fluffy mash.
- Cook the meat filling in an oven-safe skillet to avoid transferring during baking, which keeps cleanup simple.
- For a smoother mashed potato topping, you can pass the potatoes through a ricer before adding cream and butter.
- Leftovers can be stored in the refrigerator for up to 3 days and reheated in the oven or microwave.

