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Irish Bangers and Mash with Guinness Onion Gravy


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  • Author: Anna
  • Total Time: 50 minutes
  • Yield: 4 servings 1x
  • Diet: Low Salt

Description

Irish Bangers and Mash with Guinness Onion Gravy is a hearty Irish comfort food classic made with juicy pork sausages, creamy mashed potatoes, and rich caramelized onion gravy infused with Guinness stout. Perfect for cozy dinners or St. Patrick’s Day celebrations.


Ingredients

Scale
  • 6 Irish pork sausages (bangers)
  • 2 lbs russet or Yukon Gold potatoes, peeled and chopped
  • 4 tablespoons butter, divided
  • 1/2 cup heavy cream or whole milk, warmed
  • 2 large yellow onions, thinly sliced
  • 1 cup Guinness stout
  • 1 cup beef broth
  • 2 cloves garlic, minced
  • 2 tablespoons all-purpose flour
  • 1 tablespoon olive oil
  • 1 teaspoon fresh thyme leaves (optional)
  • Salt, to taste
  • Black pepper, to taste

Instructions

  1. Place the chopped potatoes in a large pot of salted water and bring to a boil. Cook for 15–20 minutes until fork-tender, then drain well.
  2. While the potatoes cook, heat olive oil in a large skillet over medium heat. Add the sausages and cook for 12–15 minutes, turning occasionally, until browned and cooked through. Remove and keep warm.
  3. In the same skillet, add sliced onions and cook over medium-low heat for 15–20 minutes until soft and caramelized.
  4. Add minced garlic and cook for 30 seconds. Sprinkle flour over the onions and stir to combine, cooking for 1 minute.
  5. Slowly pour in the Guinness stout, scraping up browned bits from the pan. Stir in beef broth and thyme, then simmer for 8–10 minutes until thickened.
  6. Return drained potatoes to the pot. Add 3 tablespoons butter and warm cream or milk. Mash until smooth and creamy. Season with salt and pepper.
  7. Serve mashed potatoes topped with sausages and generously spoon the Guinness onion gravy over the top.

Notes

  • Take time to properly caramelize the onions for the best flavor.
  • Warm the milk or cream before adding to the potatoes for a smoother mash.
  • If gravy becomes too thick, add a splash of beef broth to loosen it.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
  • Sausages and gravy can be frozen for up to 2 months; thaw overnight before reheating.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Irish

Nutrition

  • Serving Size: 1 plate
  • Calories: 720 kcal
  • Sugar: 6 g
  • Sodium: 780 mg
  • Fat: 42 g
  • Saturated Fat: 18 g
  • Unsaturated Fat: 20 g
  • Trans Fat: 0.5 g
  • Carbohydrates: 55 g
  • Fiber: 5 g
  • Protein: 28 g
  • Cholesterol: 110 mg