Irish Bangers and Mash with Guinness Onion Gravy
Irish Bangers and Mash with Guinness Onion Gravy is a classic Irish comfort food made with juicy pork sausages, creamy mashed potatoes, and a rich, malty onion gravy simmered with Guinness stout. This hearty, pub-style dish is perfect for cozy dinners, holidays, or St. Patrick’s Day celebrations.
Prep Time 20 minutes mins
Cook Time 40 minutes mins
Total Time 1 hour hr
Servings 4 servings
Calories 720 kcal
Ingredients
- 6 links Irish pork sausages (bangers) (about 1.5 lb / 680 g)
- 2 lb Russet or Yukon Gold potatoes (peeled and cubed, about 900 g)
- 4 tbsp Unsalted butter (60 g)
- 1/2 cup Whole milk (120 ml, warmed)
- 2 large Yellow onions (thinly sliced)
- 2 cloves Garlic (minced)
- 2 tbsp All-purpose flour
- 1 cup Guinness stout (240 ml)
- 1 cup Beef broth (240 ml)
- 1 tbsp Olive oil
- 1 1/2 tsp Salt (or to taste)
- 1/2 tsp Black pepper (or to taste)
- 1 tsp Fresh thyme (optional)
Instructions
Place the peeled and cubed potatoes in a large pot, cover with cold salted water, and bring to a boil. Cook for 15–20 minutes, or until fork-tender.
While the potatoes cook, heat olive oil in a large skillet over medium heat. Add the sausages and cook, turning occasionally, until browned on all sides and cooked through. Remove from the skillet and keep warm.
In the same skillet, add the sliced onions and cook over medium-low heat for about 15 minutes, stirring occasionally, until soft and lightly caramelized.
Add the minced garlic and cook for 30 seconds, until fragrant. Sprinkle the flour over the onions and stir well. Cook for 1–2 minutes.
Slowly pour in the Guinness stout, stirring constantly to prevent lumps. Let it simmer for 2–3 minutes.
Add the beef broth and thyme, if using. Simmer for 5–8 minutes, or until the gravy thickens. Season with salt and pepper to taste.
Drain the cooked potatoes and return them to the pot. Add butter and warm milk, then mash until smooth and creamy. Season with salt and pepper.
Serve the mashed potatoes topped with sausages and generously spoon the Guinness onion gravy over the top.
Keyword Guinness Onion Gravy, Irish bangers and mash, Irish comfort food, Irish sausage and mash