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If there were ever a dish that screamed hearty, stick-to-your-ribs comfort food, it’s Bangers and Mash with Onion Gravy.
Juicy, sizzling Irish sausages (“bangers”) are nestled on a cloud of buttery mashed potatoes and drenched in a rich, savory onion gravy. It’s pub food at its finest—warm, cozy, and utterly satisfying.
And let’s be honest: anything covered in gravy is automatically amazing.
Whether you’re celebrating St. Patrick’s Day, craving a cozy homemade meal, or just looking for an excuse to eat a mountain of mashed potatoes, this classic Irish dish is always a good idea.
So grab a pint of Guinness (or a strong cup of tea, if that’s more your style), and let’s get cooking!

Why You’ll Love This Irish Recipe
✔ Pub-Style Comfort Food – This dish is pure pub magic, bringing those cozy Irish flavors right to your kitchen.
✔ Rich, Flavorful Gravy – The onion gravy is next-level good—savory, slightly sweet, and the perfect complement to mashed potatoes.
✔ Simple Yet Satisfying – With just a handful of ingredients, this meal is easy to make but tastes like you spent hours on it.
✔ Great for Any Occasion – Whether it’s St. Patrick’s Day, a cozy weeknight dinner, or a pub-themed feast, this dish always hits the spot.
Ingredients
For the Bangers (Sausages):
- 6 Irish sausages (or high-quality pork sausages)
- 1 tablespoon olive oil
- ½ cup beef broth (to keep them juicy while cooking)
For the Mashed Potatoes:
- 2 lbs potatoes (Yukon Gold or Russet), peeled and diced
- 4 tablespoons butter
- ½ cup milk (or heavy cream for extra richness)
- ½ teaspoon salt
- ¼ teaspoon black pepper
For the Onion Gravy:
- 2 tablespoons butter
- 2 large onions, thinly sliced
- 1 teaspoon sugar (to enhance caramelization)
- 1 teaspoon Worcestershire sauce
- 1 tablespoon flour (or cornstarch for gluten-free)
- 1 ½ cups beef broth
- ½ teaspoon salt
- ½ teaspoon black pepper
Step-by-Step Instructions
Step 1: Cook the Sausages
- Heat olive oil in a large skillet over medium heat.
- Add the sausages and cook for 6-8 minutes, turning occasionally, until browned on all sides.
- Pour in ½ cup beef broth, cover, and let them simmer for 10 more minutes until cooked through. Remove from heat and keep warm.
Step 2: Make the Mashed Potatoes
- Bring a large pot of salted water to a boil. Add the potatoes and cook for 15 minutes or until fork-tender.
- Drain the potatoes and return them to the pot. Add butter, milk, salt, and pepper, then mash until smooth and creamy.
- Cover and keep warm while you make the gravy.
Step 3: Make the Onion Gravy
- Melt butter in the same skillet you cooked the sausages in (flavor bonus!).
- Add the sliced onions and cook over medium-low heat for 15 minutes, stirring occasionally, until soft and caramelized.
- Sprinkle in sugar and Worcestershire sauce, stirring well.
- Stir in flour, cooking for 1 minute to remove the raw taste.
- Slowly pour in the beef broth, stirring constantly, until the gravy thickens (about 3-5 minutes). Season with salt and pepper.
Step 4: Assemble & Serve
- Spoon a generous helping of mashed potatoes onto each plate.
- Nestle the sausages on top.
- Pour warm onion gravy over everything (don’t be shy with the gravy!).
- Serve immediately and enjoy with a cold pint of Guinness (or whatever makes you happy).
Chef’s Tips
🔹 For Extra Flavor: Try Guinness gravy by swapping half the beef broth for Guinness beer.
🔹 Make It Ahead: The gravy and mashed potatoes can be made a day in advance and reheated before serving.
🔹 Gluten-Free Option: Use cornstarch instead of flour in the gravy.
🔹 For a Crispy Sausage: After cooking, broil the sausages for 2-3 minutes for a crispy, golden-brown finish.
The End Result
A golden-brown sausage, perfectly crisp on the outside and juicy inside, sits atop a mountain of buttery mashed potatoes. A rich, caramelized onion gravy cascades over the top, soaking into every bite. The warm, savory aroma fills your kitchen, making it impossible to resist. You take a bite—creamy, hearty, packed with deep, comforting flavors. It’s pub food at its best, right in your own home.
Nutritional Information (Per Serving – Approx. 4 Servings)
- Calories: 480
- Protein: 22g
- Carbs: 45g
- Fat: 22g
- Fiber: 4g
Final Thoughts
This Bangers and Mash with Onion Gravy is pure comfort food, easy to make, and absolutely delicious. Whether you’re celebrating St. Patrick’s Day, channeling your inner pub chef, or just craving a warm, hearty meal, this dish never disappoints.
So grab your skillet, whip up some gravy, and dig in. Cheers! 🍀

Please note: This website contains affiliate links. As an Amazon Associate, we earn from qualifying purchases at no additional cost to you.
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