Heritage Potato and Leek Soup with Soda Bread Croutons
Anraith Prátaí agus Leiceanna·(on-rah praw-tee o-gus leck-ah-nuh)
Chapter 4: Quick Dinners That Make My Heart Sing (Weeknight Triumphs)
There is a specific, undeniable magic that happens when you combine humble roots with good butter and time. This isn't some fussy, overworked puree; it's a rustic, steaming bulwark against a damp, miserable night. Born from Irish farmhouses and anchored by the starchy alchemy of Yukon Golds, it relies on the slow, unhurried sweat of leeks. No browning, no shortcuts. Crowned with jagged, butter-fried shards of leftover soda bread, it's a zero-waste triumph that warms you right down to the bone.
Before you start
Peel and cube the potatoes ahead of time but keep them submerged in cold water.
This prevents oxidation and draws out a little excess surface starch, just remember to drain them well before they hit the pot.
Ingredients
- large leeks3
- Irish butter4 tablespoons
- garlic cloves3
- Yukon Gold potatoes1 1/2 pounds
- chicken or vegetable stock4 cups
- fresh thyme leaves1 teaspoon
- kosher salt1 teaspoon
- freshly cracked black pepper1/2 teaspoon
- heavy cream1/2 cup
- fresh chives2 tablespoons
- Irish soda bread slices2 thick slices
- olive oil or butter2 tablespoons
Method
- 01
Strip away the tough dark greens and vigorously wash the sliced leeks to remove every trace of grit.
Cut the white and light green parts into quarter-inch half-moons and fan them under cold water so you aren't chewing on dirt later.
- 02
Sweat the leeks and garlic in foaming Irish butter until they collapse into a sweet fragrant heap.
Keep the heat low and the lid on for about ten minutes. Do not let them brown, as color introduces a bitterness that ruins the pure, mellow vibe of the soup.
- 03
Submerge the vegetables in stock along with the cubed potatoes thyme salt and pepper then simmer.
Bring it to a gentle boil, then immediately drop the heat, cover with the lid slightly ajar, and let it go for fifteen to twenty minutes until the potatoes fall apart at the touch of a fork.
- 04
Fry the cubed soda bread in hot oil or butter until jagged golden and dangerously crisp.
Do this in a skillet while the soup simmers, tossing the cubes continually for about five to seven minutes before hitting them with a pinch of sea salt.
- 05
Puree the soup directly in the pot until it reaches a velvety rustic consistency.
An immersion blender is your best friend here, but go easy because overworking starchy potatoes turns them into glue. Stir in the heavy cream and adjust the seasoning aggressively, as potatoes absorb a massive amount of salt.
- 06
Ladle the steaming hot soup into wide bowls and crown with the fried croutons and chopped chives.
Serve immediately while the bread still crackles against the hot broth.
Notes
You can easily elevate these croutons into something even more decadent.
Sprinkle the toasted soda bread cubes with grated sharp Irish cheddar and throw them under the broiler for two minutes until the cheese is bubbling and golden.
From The Irish American Table.