Skip to main content

Potato and Leek Soup with Kale and Smoked Ham

The ultimate modern St. Patricks Day recipe. Cosy, comforting and perfect for these colder days

Ingredients

  • 6 leeks sliced
  • 6 large potatoes cubed
  • Handful of thyme
  • 200 g curly kale or cavolo nero
  • 600 ml chicken or vegetable stock
  • 350 ml milk or cream
  • 30 ml oil
  • 30 ml butter
  • Sea salt and black pepper
  • 1 kg smoked ham fillet cooked, cubed

Method

  • Boil the ham until cooked. Following packet instructions based on weight is the easiest thing to do.
  • Wash, peel and dice the potatoes. Wash and slice the leeks into 2-3cm rounds. use the majority of the stalk for braising and the rest of the darker green for the soup.
  • Boil the kettle and make up the stock.
  • Melt the butter and oil in a saucepan over medium to low heat.
  • Pop in the leeks, coat in the butter and oil.Allow them to absorb the butter, soften and colour a little on one side for about 4 minutes, Very gently turn them over and cook the other side. Pop a lid on or a piece of parchment paper and allow them to cook them and sweat off, until caramelised .
  • Season with a little salt and pepper and add in a few sprigs of thyme if using.
  • Shred the latter green parts of the leek stalk now. In a separate saucepan, melt the butter and oil. Add in the cubes of potatoes and the leeks. Coat them in the oil and butter and allow to soften. Pop on a sheet of parchment and allow them to cook down.
  • Pour in the hot stock and simmer for about 20 minutes until the vegetables are cooked. At this stage remove about 1/3 of the quantity of potato cubes and set them aside.
  • Turn off the heat and stir in the milk. Liquidise until smooth and silky, taste and adjust the seasoning. Do this for much longer than you think. I usually do a repeat until I reach about 5 minutes. You can also pass it through a sieve to get it super silky.
  • Fill a pot with boiling water. Shred the dark green leaves of kale or Cavolo Nero. Have a bowl of ice-cold water ready. Plunge the cabbage into the boiling water for about 2 minutes. Remove, drain and plunge into ice-cold water. This will ensure it holds it texture and colour.
  • To Serve: Sit 5 pieces of braised leek in the bottom of the bowl. Dot in 3 pieces of potato. Ladle the soup in on top in warm bowls. Sit the finely chopped kale on top and garnish with the smoked ham and a drizzle of cream.
  • Then serve with some fresh crusty bread on the side or my homemade treacle brown bread.
Potato and Leek Soup with Kale and Smoked Ham Aisling Larkin
Prep Time: 10 minutes
Cook Time: 25 minutes
Latest recipes

You might also like ...

Main Course

Creamy Chicken & Leek Pie

Breakfast

Apple & Cinnamon Overnight Oats

Main Course

Slow Cooker BBQ Pulled Pork

Stay in touch

The Weekly Edit

Thousands of people start their weekend with The Weekly Edit in their inbox — the latest recipes, a little inspiration, honest food thinking, and the kind of insight that quietly changes how you cook, eat, and live.

Every Saturday: what Aisling's eating, recommending, and thinking about this week.

Unsubscribe anytime. Read the Privacy notice.

Copyright Aisling Larkin 2026