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Leek and potato cakes with poached eggs and mustard sauce

★ ★ ★ ★ ★
5.00

These easy potato cakes are made with soft, silky leeks and creamy crème fraîche and mustard sauce. Here we cook the potato from scratch, but this is also a great way to use up leftover mashed potatoes.

Ingredients

Metric

Imperial

Potato cakes

Mustard sauce

Poached eggs

Garnish

Method

1

Boil the potatoes until tender, then mash

2

Sauté the leeks in 1 tbsp olive oil until soft, about 15-20 minutes

  • 2 tbsp of olive oil
  • 2 leeks, finely sliced
3

Mix the leeks, mashed potato, flour and egg. Season well and shape into 8 patties

4

Heat the remaining olive oil in a pan and fry the patties for 3–4 minutes on each side until golden. Keep warm

5

For the mustard sauce, whisk together the mustards, crème fraîche, lemon juice and honey. Set aside

6

Bring a pan of water to a gentle simmer, add the vinegar and swirl the water. Crack in the eggs and poach for 3 minutes. Remove with a slotted spoon

7

Place two potato cakes on each plate, top with a poached egg, drizzle with mustard sauce and garnish with fresh chives and capers

First published in 2025

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