Pork and Leek Sausages with Colcannon

Pork and leek sausages with colcannon brings together a familiar British-style sausage supper and the comforting Irish mash of potatoes, greens and butter. The sausages give savoury richness, while the colcannon stays creamy from warm milk and butter, with Savoy cabbage, leek and spring onion adding sweetness, colour and a gentle bite. It is a practical dinner for colder evenings: hearty without being fussy, easy to serve straight from the pan, and best finished simply with plenty of black pepper.
Cuisine style British and Irish comfort food
Flavor profile Buttery • Savoury • Peppery
Techniques Boiling • Pan-frying • Mashing
Key equipment Large pot • Large frying pan • Potato masher
Cooking style Minimal cleanup
Time commitment Under 1 hour

Why this recipe works

  • Classic comfort: Buttery mashed potatoes and browned sausages make a hearty, familiar plate with plenty of savoury depth.
  • Creamy with bite: Steam-dried potatoes mash smoothly, while cabbage, leek and spring onions add gentle sweetness and a little texture.
  • Straightforward method: The sausages and greens cook in the same pan while the potatoes simmer, keeping the workflow simple and efficient.

Get the most out of this recipe

Texture tips

  • For lighter mash: Let the drained potatoes sit briefly in the hot pot so excess steam escapes before adding butter and milk.
  • For a creamier finish: Warm the milk before mashing it in; cold milk can make the potatoes feel heavy and less smooth.

Ingredient notes

  • Best potatoes to use: Yukon Gold potatoes suit this mash because they give a naturally buttery flavour and a smooth but not gluey texture.
  • Changing the greens: Kale works well in place of Savoy cabbage, but it tastes earthier and may need a little longer in the pan to soften.

Common mistakes

  • Avoid watery colcannon: Drain the potatoes thoroughly and only add the warm milk gradually, stopping once the mash is creamy.
  • Cook sausages through: Brown the sausages evenly and make sure they are cooked all the way through before serving.

Make-ahead tips

  • Reheat gently: Warm leftover colcannon over a low heat with a splash of milk, stirring until piping hot, and reheat the sausages separately.
  • Prepare the greens ahead: The cabbage, leek and spring onions can be sliced in advance and kept chilled so the final cooking is quicker.

Equipment you'll need

Ingredients
Instructions
Print
  1. Peel the potatoes and cut into even chunks. Put them in a large pot, cover with cold water and add 1 tsp of the fine sea salt. Bring to the boil, then simmer for 15 to 18 minutes until very tender.
  2. Meanwhile, thinly slice the savoy cabbage and spring onions. Warm the whole milk in a small saucepan until steaming but not boiling, then take off the heat. Set both aside.
  3. Heat the olive oil in a large frying pan over a medium heat. Add the pork sausages and cook, turning regularly, for 10 to 12 minutes until browned and cooked through. Transfer to a plate and keep warm.
  4. Trim and thinly slice the leek, then add it to the same pan. Cook for 3 minutes, stirring, then add the cabbage and the remaining 1 tsp fine sea salt. Cook for 6 to 8 minutes until softened and lightly glossy, adding a splash of water if the pan looks dry.
  5. Drain the potatoes well and return them to the hot pot for 1 minute to steam-dry. Add the butter and mash until smooth, then gradually mash in the warm milk until creamy. Fold through the spring onions and the sautéed cabbage and leek mixture.
  6. Divide the colcannon between plates and top with the sausages. Finish with the black pepper, adding more to taste. Serve straight away.

Made this recipe? Rate it — a comment is optional.

Recipe notes

Tips

  • For a fluffier mash, drain the potatoes thoroughly and let them steam-dry in the pot before mashing.
  • If cooking for anyone vulnerable, make sure the pork sausages are cooked all the way through with no pink remaining and the juices run clear.

Substitutions

  • Replace Savoy cabbage with kale for a slightly earthier colcannon.
  • Replace Whole milk with low-fat milk for a lighter mash.
  • Replace Butter with plant-based-butter for a dairy-free style mash (the flavour will be less rich).

Storage

  • Refrigerate up to 3 days
  • Cool leftovers quickly, then refrigerate in a sealed container. Reheat the colcannon in a saucepan over a low heat with a splash of whole milk until piping hot, and reheat the sausages in a frying pan over a medium-low heat until hot throughout.

Ratings & reviews

Liked this recipe? Share your feedback to support our cooking community.

Tried this recipe?

Choose 1–5 stars. A comment is optional.

If you leave a comment, use 10–500 characters.

Stay inspired

Discover new recipes, seasonal favourites and cooking inspiration every day. Follow JustRecipes on Pinterest and Spillt.

Pork and Leek Sausages with Colcannon
Image by JustRecipes
Pinterest

Recipe overview

  • Servings: 4 servings
  • Total time: 50min (35min active)
  • Difficulty: Easy
  • Cuisine: British
  • Allergens:
    Milk
Beginner friendly Kid friendly

Plan your meals and get a complete grocery list automatically.

Add to meal planner

Equipment you'll need

Advertisement

Recommended tools for this recipe

Best overall

Misen Carbon Steel Nonstick Frying Pan 12 Inch

Versatile induction-ready pan
  • Works on all stovetops
  • Naturally nonstick when seasoned
  • Requires seasoning and maintenance

Got ingredients left?

Find recipes using ingredients from this recipe or what you already have at home.

Find recipes with these ingredients →

Make this recipe easier next time

Advertisement

These tools help you get better results with less effort.

Best overall

Misen Carbon Steel Nonstick Frying Pan 12 Inch

Versatile induction-ready pan
  • Works on all stovetops
  • Naturally nonstick when seasoned
  • Requires seasoning and maintenance
Best value

T-fal Specialty Nonstick Handy Pot with Glass Lid 3 Quart

Affordable nonstick saucepan
  • Easy food release
  • Dishwasher safe
  • Not induction compatible
Top quality

All-Clad HA1 Hard Anodized Nonstick Fry Pan 12 Inch

Premium nonstick performance
  • Top-tier build quality
  • Excellent heat distribution
  • Expensive
Best overall

WMF Mini Saucepan 16 cm with Lid

Compact stainless steel saucepan
  • High-quality stainless steel
  • Even heat distribution
  • Higher price point

Browse alphabetically

Looking for a specific recipe? Choose a letter below to jump directly to recipes starting with that letter or number.

Enjoy cooking with JustRecipes?

Add JustRecipes as one of your preferred Google sources to discover our recipes more easily across Google Search.

Add JustRecipes to Google

Every recipe on JustRecipes follows the same structured editorial process. Learn how recipes are created, validated, translated, illustrated, and continuously improved across the platform. How we create recipes.