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Caramelised onion bangers and herby buttermilk mash

Lincolnshire sausages served with caramelised onion gravy, herby buttermilk mash, burnt butter panko and chive oil.

Adapted from Great British Chefs.

Caramelised onion bangers and herby buttermilk mash, plated
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Caramelised onion b... 0/0 COOK 1COOK 2
1Mise en place
2Fry the sausages
In a large frying pan, fry the Lincolnshire sausages...
Once they are cooked through, remove them from the...
3Plate and serve
+ 31 more steps in the app
Caramelised onion b... 0/0 COOK 2COOK 1
1Mise en place
Prep 700 g Nanna Tate potatoes: peel and dice into 1...
2Fry the sausages
3Plate and serve
+ 31 more steps in the app

Ingredients

The full plan

Split between two cooks — each step says who's on it.

1. Mise en place COOK 1

  • Prep 700 g Nanna Tate potatoes: peel and dice into 1 inch chunks

2. Fry the sausages COOK 2

  • In a large frying pan, fry the Lincolnshire sausages in the vegetable oil
  • Once they are cooked through, remove them from the pan and set aside

3. Boil the potatoes COOK 1

  • In a pot, boil the potatoes in plenty of salted water until tender, about 15 minutes depending on the size of the potatoes

4. Mise en place COOK 1

  • Prep 6 red onions: finely slice
  • Prep 2 sprig rosemary: needles finely chopped
  • Prep 1 handful parsley for mash: finely chop
  • Prep 50 g butter: dice

5. Mise en place COOK 1

  • Prep 1 handful parsley for serving: finely chop

6. Soften the onions COOK 2

  • Remove any excess fat from the frying pan if you have a lot
  • Add the sliced red onions
  • Cook the onions until they begin to soften, or about 10 minutes
  • Stir in the brown sugar
🤝 Cook 1 hands over the red onions.

7. Steam the potatoes COOK 1

  • Drain the potatoes, return them to the pot and leave them to steam for a couple of minutes

8. Blanch the chives COOK 1

  • Blanch the chives in salted water for a minute
  • Remove them from the water and chill them in an ice bath

9. Dry the chives COOK 1

  • Remove the chives from the water
  • Pat them dry with a clean tea towel

10. Infuse the chive oil COOK 1

  • In a blender, blitz the chives and oil until smooth
  • Let the oil mix sit in the blender for around 30 minutes to fully infuse the flavour
  • Strain the oil through a chinois or fine mesh sieve

11. Caramelise the onions COOK 2

  • Cook down the onions for around 15 more minutes over a low heat, or as long as it takes for them to caramelise nicely

12. Pass the potatoes COOK 1

  • Pass the potatoes through a ricer
🤝 Cook 2 hands the potato ricer to Cook 1.

13. Make the onion gravy COOK 2

  • Stir in the flour
  • Add in the red wine and simmer until reduced by half
  • Add in the beef stock little by little, stirring well after each addition
  • Add in the chopped rosemary and season with salt and pepper
  • Bring the gravy to a simmer and cook until thickened and reduced by around a quarter
  • Take the gravy off the heat and whisk through the cold diced butter, This is called mounting with butter, or monté au beurre, and thickens the gravy and gives it a nice glossy shine
🤝 Cook 1 hands over the rosemary.

14. Brown the butter COOK 1

  • In a saucepan, brown the butter over a medium heat, Once the milk solids turn golden brown, smell fragrant and nutty, add in the panko
  • Mix the panko through the butter, and fry until toasted
  • Season with salt and pepper to taste

15. Finish the mash COOK 1

  • Stir the buttermilk, crème fraîche, chives and parsley through the potatoes
  • Season to taste with salt and pepper

16. Plate and serve BOTH

  • Spoon a generous portion of the mash onto the plate along with three sausages, a spoonful of caramelised onion gravy, a sprinkle of the burnt butter panko and a drizzle of chive oil
  • Finish with a sprinkle of parsley and cracked black pepper before serving

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