Guinness Beef Cottage Pie is a delicious and comforting meal. Tender seared beef and a plethora of vegetables in a savory herb and Guinness gravy is topped with Dubliner mashed potatoes. Serve with Irish brown bread or soda bread (linked below).

Guinness Beef Cottage Pie

Comfort food at its finest.

If you’re wanting to make something other than corned beef and cabbage for St. Patrick’s Day, might I suggest this incredibly comforting Guinness beef cottage pie? This one-pan dream meal consists of browned bottom round roast simmers with carrots, onions, celery and garlic in a rich and flavorful Guinness gravy before being topped with Dubliner mashed potatoes. Once heated through, I like to slip this under the broiler for a few to get the cheesy mashed potatoes golden and crispy.

Guinness Beef Cottage Pie

Serve with a simple salad and bread of your choice.

Ingredients for Guinness Beef Cottage Pie

To Make This Guinness Beef Cottage Pie You Will Need:

  • mashed potatoesUse leftover or freshly made mashed potatoes.
  • olive oilOne that is safe for high temperature cooking or substitute with avocado oil.
  • bottom round roastA lean cut of beef that is best for braising or cooking low and slow.
  • steak seasoningUse one you like. I prefer Kinder’s.
  • unsalted butterLends fat and flavor or sautéing vegetables.
  • carrotsAdds color and subtle sweetness.
  • celeryLends earthy flavor and subtle texture.
  • yellow onionAdds a sweet and subtle onion flavor.
  • garlicAdds distinct punchy flavor.
  • kosher saltSoftens vegetables while sautéing and enhances flavors in this recipe.
  • tomato pasteLends complex tomato flavor.
  • thyme (fresh) – Lends an earthy, slightly minty and lemony flavor.
  • rosemary (fresh) – Adds a pine-like or woodsy flavor with notes of  lemon, pepper and sage.
  • Guinness stout beerAdds rich flavor and also helps tenderizer for the beef as it cooks.
  • beef stockUse fat-free homemade or high-quality store-bought stock.
  • tapioca flour (finely ground) – A great gluten-free thickener.
  • freshly ground black pepperAdds some subtle bite and flavor.
  • green peasNo need to thaw, just throw them in and they will thaw and heat through in minutes.
  • snipped chives or minced parsleyFor garnishing before serving (optional).

What Is Dubliner Cheese?

Dubliner is a popular Irish cow’s milk cheese produced in County Cork. It is aged for over 12 months, and is a hard, mature cheese that combines the sharpness of cheddar, the nuttiness of Swiss, and the subtle sweetness of Parmesan. Dubliner has robust flavor and is great for melting.

add oil to pan

Sear The Beef:

Preheat your oven to 350°F (or 180°C).

In a 10 to 12-inch deep skillet, add 1½ tablespoons olive oil and heat over medium-high heat.

cubed roast

Meanwhile, add the 2 pounds of diced bottom round roast to a bowl.

cubed roast with steak seasoning

Season with 2 tablespoons steak seasoning.

toss to coat

Toss well to coat.

sear roast on all sides

Once the pan and oil are hot, work in batches, searing the seasoned beef for 3 to 4 minutes.

seared roast

Brown on all sides.

Note: I do my best to sear all sides, but about half way through I’m over it. So just do your best!

transfer seared roast to a clean plate

Transfer the browned beef to a clean bowl and repeat with the remaining pieces of seasoned roast, adding more oil as needed.

prep veggies

Prep The Veggies:

Meanwhile, dice 1 cup of carrots, 1 cup of yellow onion and 1/2 cup of celery. Mince 4 cloves of garlic, and 1 tablespoon each fresh thyme and rosemary.

add butter to pan

Make the Filling:

Once the roast has been seared, reduce heat to medium and add in 1 tablespoons butter.

add celery, onion and carrots

Next add in the carrot, onion and celery with a pinch of kosher salt. Stir and cook until tender, scraping the browned bits from the bottom of the pan as the vegetables cook.

to sautéed veggies add tomato paste, garlic, rosemary and thyme

Once tender, add in 1 tablespoon tomato paste and the minced garlic, thyme and rosemary.

stir and cook 2 minutes

Stir and cook for 2 minutes.

whisk tapioca flour to beef broth

Meanwhile, combine 3/4 cup of beef stock with 1 tablespoon tapioca powder.

add speared roast to veggie mixture

Ad the browned beef back into the pan.

pour in broth

Pour in the broth/tapioca mixture.

pour in guinness

And then pour in 3/4 cup of Guinness.

stir to combine

Stir well to combine.

cover and braise for 1 hour

Cover and slide onto the middle rack of your preheated oven and cook 1 hour, stirring once halfway through.

season with salt and pepper

Once braised, remove and uncover. Season with kosher salt and freshly ground black pepper to taste.

add in peas

Add in 3/4 cup of green peas.

stir to combine

Stir once more to combine.

mashed potatoes

While the filling is braising in the oven, make or reheat mashed potatoes.

How To Make Mashed Potatoes:

Wash 2 pounds russet potatoes, cut into sixths (I left the peel on) and place in a pot. Fill the pot with cold water covering the potatoes by 2 inches. Cover and bring to a boil. Reduce to medium to medium high and cook until fork tender – about 20 to 25 minutes.

Drain the potatoes, leaving them in the pot. Then add in the 1/2 cup unsalted butter, 3/4 cup half &  half, 1 teaspoon kosher salt and lots of freshly ground black pepper. Cover and let sit on the stovetop with the burner off for 10 to 15 minutes. Then use a masher to smash the potatoes in with the butter and half & half. Mash until you’ve reached a desired consistency – adding more half & half if needed. Taste and season with more salt and pepper, keeping in mind that the cheese will add additional saltiness.

add cheese to mashed potatoes

Once hot, add in 2 ounces of the grated Dubliner cheese and stir well until melted.

top beef mixture with cheesy mashed potatoes

Top the beef filling with the mashed potatoes.

top with remaining cheese

Spread evenly so the mashed potatoes touch the sides of the pan. Sprinkle with the remaining dubliner cheese and bake for an additional 20 minutes. For more color, move the pan up to the highest position in your oven and broil for 1 to 2 minutes.

Note: If there are any gaps or holes, the filling will bubble up and spill onto the top of the mashed potatoes – as you can see below, this happened to me. This doesn’t bother me and can happen from time to time.

bake Guinness Beef Cottage Pie

Once golden, remove and sprinkle with snipped fresh chives or minced parsley.

Guinness Beef Cottage Pie

Scoop into bowls and serve immediately.

Guinness Beef Cottage Pie

Serve with sliced Irish brown bread or soda bread.

Guinness Beef Cottage Pie

Click Here For More St. Patrick’s Day Recipes!

Guinness Beef Cottage Pie

Enjoy! And if you give this Guinness Beef Cottage Pie recipe a try, let me know! Snap a photo and tag me on twitter or instagram!

Guinness Beef Cottage Pie

Guinness Beef Cottage Pie
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Yield: 6 servings

Guinness Beef Cottage Pie

Guinness Beef Cottage Pie is a delicious and comforting meal. Tender seared beef and a plethora of vegetables in a savory herb and Guinness gravy is topped with Dubliner mashed potatoes. Serve with Irish brown bread or soda bread.

Ingredients

  • 3 tablespoons olive oil, plus more as needed
  • 2 pounds bottom round roast, cut into bite-size pieces
  • 2 tablespoons steak seasoning, I like Kinder's
  • 1 tablespoon butter
  • 1 cup diced carrots
  • 1 cup diced yellow onion
  • 1/2 cup diced celery
  • 4 cloves garlic, finely chopped
  • kosher salt
  • 1 tablespoon tomato paste
  • 1 tablespoon chopped fresh thyme
  • 1 tablespoon chopped fresh rosemary
  • 3/4 cup beef stock
  • 1 tablespoon tapioca flour
  • 3/4 cup Guinness
  • 3/4 cup frozen peas
  • freshly ground black pepper
  • snipped chives or minced parsley, for serving
  • 3 to 4 cups mashed potatoes, recipe within blog post or use leftovers
  • 4 ounces Dubliner cheese

Instructions 

  • Preheat your oven to 350°F (or 180°C).
    In a 10 to 12-inch deep skillet, add 1½ tablespoons olive oil and heat over medium-high heat.
  • Meanwhile, add the diced bottom round roast to a bowl, season with steak seasoning and toss to coat evenly. Once the pan and oil are hot, work in batches, searing the seasoned beef for 3 to 4 minutes a side. Transfer the browned beef to a clean bowl and repeat with the remaining pieces of seasoned roast, adding more oil as needed.
  • Once the roast has been seared, reduce heat to medium and add in the butter. Next add in the carrot, onion and celery with a pinch of kosher salt. Stir and cook until tender, scraping the browned bits from the bottom of the pan as the vegetables cook. Once tender, add in tomato paste and the minced garlic, thyme and rosemary. Stir and cook for 2 minutes.
  • Meanwhile, combine beef stock with tapioca powder. Add the browned beef back into the pan. Pour in the broth/tapioca mixture and Guinness. Stir to combine. Cover and slide onto the middle rack of your preheated oven and cook 1 hour and 20 minutes, stirring once halfway through.
    Note: While the filling is braising in the oven, make or reheat mashed potatoes and add in 2 ounces of the grated Dubliner cheese and stir well until melted.
  • Once braised, remove and uncover. Season with kosher salt and freshly ground black pepper to taste and add in the green peas. Top the beef filling with the mashed potatoes. Spread evenly so the mashed potatoes touch the sides of the pan. Sprinkle with the remaining dubliner cheese and bake for an additional 20 minutes. For more color, move the pan up to the highest position in your oven and broil for 1 to 2 minutes.
  • Once golden, remove and sprinkle with snipped fresh chives or minced parsley, if desired.

Notes

Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on SimplyScratch.com should only be used as a general guideline.
Serving: 1serving, Calories: 538kcal, Carbohydrates: 37g, Protein: 43g, Fat: 23g, Saturated Fat: 9g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 10g, Trans Fat: 0.1g, Cholesterol: 118mg, Sodium: 359mg, Potassium: 1143mg, Fiber: 5g, Sugar: 5g, Vitamin A: 4133IU, Vitamin C: 38mg, Calcium: 218mg, Iron: 5mg