Traditional Bangers and Mash with Onion Gravy

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5 from 1 vote

Traditional bangers and mash is classic comfort food made with browned pork sausages, creamy mashed potatoes, and rich onion gravy. The onions cook slowly until golden and sweet, creating a deep, savory sauce that brings the whole dish together. It’s a simple stovetop meal that turns everyday ingredients into a hearty dinner.

A plate of mashed potatoes topped with sliced sausage and onion gravy, garnished with a sprig of thyme.

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Bangers and mash is one of my hubby’s favorite comfort meals. It shows up in our kitchen year-round. If he’s had a long week or the weather turns cold, I already know what he’s hoping to find on his plate.

And the truth is, I don’t mind making it. It’s simple, satisfying food. It’s the kind of meal you’d expect to find in a cozy British pub, but it’s easy enough to make on a weeknight at home. Around here, our kitchen is the closest thing we have to an Irish pub.

Let me show you exactly how I make it so it turns out right in a real home kitchen.

Illustration of a rolling pin with flowers, a whisk, spatula, and spoon on top. The text "recipe highlights" is written below in script.
  • Type of recipe: Main dish
  • Cooking method: Sftovetop
  • Skill level: Easy
  • Flavors & textures: Savory pork sausages, buttery mashed potatoes, and rich onion gravy, with a deep, slightly sweet flavor from the caramelized onions.

What Bangers and Mash Really Is

This is the kind of pub food that sticks with you. Simple ingredients cooked well.

  • Good pork sausages
  • Creamy mashed potatoes
  • Deep, caramelized onion gravy

That’s it. Nothing trendy. Nothing complicated. Just solid comfort food.

You might see recipes calling for specialty sausages. If you can find British-style or Cumberland sausages, grab them. If not, regular pork sausages from the grocery store work just fine. I’ve made it both ways. The key isn’t the label. It’s how you cook them.

Why Are They Called Bangers?

The name “bangers” dates back to World War I in Britain. Sausages were often made with extra water and fillers during meat shortages, which caused them to burst, or “bang” while cooking. The nickname stuck, and today the dish is known as bangers and mash, meaning sausages served with mashed potatoes.

Recipe Ingredients

Top-down view of bowls containing raw ingredients for cooking: potatoes, onions, pepper, Worcestershire sauce, salt, chicken stock, milk/cream, flour, thyme, brown sugar, olive oil, butter, and sausages.

For the sausages and mash

  • Pork sausages
  • Potatoes
  • Butter
  • Milk or cream
  • Salt and black pepper

For the onion gravy

  • Butter and olive oil
  • Yellow onions
  • Brown sugar
  • Flour
  • Beef stock
  • Worcestershire sauce
  • Dried thyme
  • Salt and pepper

Everything here is affordable and easy to find, and that matters for a weeknight dinner.

Ingredient Tips:

  • British-style or Cumberland sausages are traditional for bangers and mash, but regular pork sausages work just fine.
  • Russet potatoes make fluffy mashed potatoes, while Yukon Gold potatoes give a richer texture.

How To Make Traditional Bangers and Mash

Boil and Mash the Potatoes

Step 1. Start by boiling the peeled potato chunks in salted water until fork tender.

Overhead view of prepped ingredients for mashed potatoes, including chopped potatoes in a pot, butter, milk, cream, broth, salt, pepper, herbs, and Worcestershire sauce on a gray surface.

Drain them well, then mash with butter and warm milk until smooth and creamy. When done, a fork should slide easily into the center of the potato without resistance. Keep the potatoes warm while you cook the sausages and make the gravy.

Potato TipIf needed, set the pot over very low heat and stir once or twice so they don’t dry out.

A saucepan with mashed potatoes, a measuring cup of yellow liquid, and small bowls of soy sauce, herbs, and grated cheese on a light gray surface.

Brown the Sausages

Step 2. Cook the sausages in a skillet over medium heat, turning occasionally so they brown evenly on all sides. Take your time here. The outside should look deeply golden, and the casing will feel firm. Slow browning keeps the sausages juicy, preventing splitting of the casings.

Top-down view of a skillet with browned sausages and small bowls containing sliced onions, spices, broth, milk, butter, herbs, flour, and brown sugar on a gray surface.

Slowly Cook the Onions

Step 3. Cook the sliced onions in the same pan with butter, olive oil, and brown sugar until they are soft and turning golden.

A skillet with cooked onions sits beside bowls of butter, flour, milk, broth, fresh herbs, soy sauce, salt, and pepper on a light gray surface.

This usually takes about 15 minutes and gives the gravy its rich flavor. The onions should look golden brown and smell slightly sweet. If they still appear pale, keep cooking them for a few more minutes.

Let the onions cook slowly until they turn golden and smell sweet. That’s when the gravy gets its best flavor.

A pan with cooked onions and tomato sauce, a jug of yellow liquid, a small bowl of dark sauce, a bowl of flour, and a bowl of fresh herbs are arranged on a light grey surface.

Make the Onion Gravy

Step 4. Sprinkle the flour over the onions and stir for about a minute to cook off the raw flour taste.

A skillet with onionb and flour, a measuring cup of broth, a small bowl of herbs, and a small dish of dark liquid are arranged on a gray countertop.

Slowly whisk in the chicken stock, stirring constantly so the gravy stays smooth. Add the Worcestershire sauce, thyme, salt, and pepper, then let the gravy simmer until it thickens and becomes smooth and glossy, enough to coat the back of a spoon.

If the gravy seems thin:
Let it simmer another few minutes. Onion gravy thickens as it cooks.

A round pan with a light green handle contains a bangers and mash onion gravy.

Assemble the Bangers and Mash

Step 5. Spoon the mashed potatoes onto plates, add the browned sausages, and pour the onion gravy over the top. Serve hot for a hearty, comforting meal.

A plate of mashed potatoes topped with sausages and brown onion gravy, with a fork cutting into one sausage.

What to Serve With Bangers and Mash

Bangers and mash are a hearty meal on their own, but I like to serve some veggies on the side to balance the plate. In many British pubs, it’s often served with peas or sauteed cabbage.

These lighter sides pair well with the rich onion gravy and creamy mashed potatoes.

  • Buttered green peas
  • Steamed cabbage or sauteed cabbage
  • Roasted carrots
  • Simple green beans
  • A crisp green salad

More Hearty Comfort Meals

If you enjoy hearty dinners like bangers and mash, these slow-simmered recipes are just as satisfying.

Dublin Coddle – A traditional sausage and potato stew that slowly cooks into a rich, comforting meal.

Beef and Sweet Potato Stew– Tender beef and sweet potatoes simmer together for a long, filling dinner.

If you try this recipe, I hope it becomes one you come back to again and again. That’s the kind of cooking I care about most.

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Recipe

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A plate of Bangers and Mash with Onion gravy.

Traditional Bangers and Mash

Jere’ Cassidy
Bangers and mash is classic comfort food made with browned pork sausages, creamy mashed potatoes, and rich onion gravy. The onions cook slowly until golden and sweet, creating a deep, savory sauce that ties the whole dish together. It’s a simple stovetop dinner that turns basic ingredients into a hearty, satisfying meal.
5 from 1 vote
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course dinner
Cuisine British
Servings 4
Calories 1091 kcal

Ingredients
 

For Sausages and Mash

  • 8 pork sausages mild, or country style
  • 2 pounds potatoes peeled and cut into chunks
  • 4 tablespoons unsalted butter
  • ½ cup whole milk warmed
  • salt and pepper to taste
  • 2 tablespoons unsalted butter
  • 1 tablespoon olive oil
  • 2 large yellow onions thinly sliced (about the size of a baseball)
  • 2 teaspoons brown sugar
  • 1 tablespoon AP flour
  • cups chicken stock
  • 1 teaspoon Worcestershire sauce
  • ½ teaspoon dried thyme
  • salt and black pepper to taste

Instructions
 

  • Cook the potatoes
  • Bring a large pot of salted water to a boil. Add the potatoes and cook for 15–20 minutes, or until fork-tender. Drain well and return to the pot. Add the butter and warm milk or cream, then mash until smooth and creamy. Season with salt and black pepper to taste.
    Cover the pot and keep the mashed potatoes warm while you cook the sausages and make the gravy. If needed, set the pot over very low heat and stir once or twice so they don’t dry out.
    2 pounds potatoes, 4 tablespoons unsalted butter, ½ cup whole milk, salt and pepper

Cook the sausages

  • Heat a large skillet over medium heat and add a little oil if needed. Add the sausages and cook for 12–15 minutes, turning occasionally, until browned on all sides and cooked through. Transfer to a plate and keep warm while you make the gravy.
    8 pork sausages

Make the onion gravy

  • In the same pan, melt the butter and olive oil over medium-low heat. Add the sliced onions and brown sugar. Cook, stirring occasionally, for about 15 minutes, or until the onions are soft, golden, and caramelized.
    2 tablespoons unsalted butter, 1 tablespoon olive oil, 2 large yellow onions, 2 teaspoons brown sugar
  • Sprinkle the flour over the onions and cook for 1 minute, stirring constantly. Slowly pour in the chicken stock while whisking to avoid lumps. Add the Worcestershire sauce and dried thyme, then season with salt and black pepper. Simmer for 5–7 minutes, or until the gravy thickens and becomes glossy.
    1 tablespoon AP flour, 1½ cups chicken stock, 1 teaspoon Worcestershire sauce, salt and black pepper , ½ teaspoon dried thyme

Assemble and serve

  • Spoon a generous scoop of mashed potatoes onto each plate. Top with the sausages and ladle the onion gravy over the top. Serve hot as a hearty, comforting meal.

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Nutrition

Serving: 1Calories: 1091kcalCarbohydrates: 53gProtein: 43gFat: 79gSaturated Fat: 31gPolyunsaturated Fat: 9gMonounsaturated Fat: 32gTrans Fat: 1gCholesterol: 212mgSodium: 1697mgPotassium: 1861mgFiber: 6gSugar: 9gVitamin A: 764IUVitamin C: 52mgCalcium: 122mgIron: 5mg
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Hello there, I’m Jere’

From learning to cook on a farm in Indiana to culinary school in California, my passion for food is never-ending.  Turning on my oven to bake something for friends and family is my happy place, and I am glad to be here at One Hot Oven® sharing sweet and savory family-friendly recipes for your cooking and baking inspiration.

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2 Comments

  1. 5 stars
    I made these this weekend. The only change I made was to sub gluten free flour in the gravy for my partner. It came out great! We really liked the gravy. Thanks also for formatting the recipes with the specific ingredients used in each step. Makes it really easy to read!

5 from 1 vote

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