Potato Leak soup
Serves: 4–6
Prep Time: 10 minutes
Cook Time: 35–40 minutes
Total Time: ~50 minutes
INGREDIENTS
1 medium onion, diced
4–5 medium potatoes, peeled and diced (Yukon Golds are perfect)
3 leeks, cleaned thoroughly and chopped (white + light green parts)
3–4 tbsp high-quality butter
1–2 squirts of olive oil
Pinch of salt (plus more to taste)
Freshly ground black pepper
2–3 cups water or low-sodium stock (just enough to cover potatoes)
1 cup heavy cream
4–5 sprigs fresh thyme
6–8 black peppercorns
INSTRUCTIONS
1. Infuse the Cream (Optional, but highly recommended)
In a small pot, combine heavy cream, thyme sprigs, and peppercorns.
Warm gently over low heat until steaming, then turn off the heat and let it steep.
This gives the soup quiet, classy depth. Like it went to culinary finishing school.
2. Prep Your Veggies
Dice the onion.
Peel and dice the potatoes.
Clean and chop the leeks, get in between the layers. Leeks trap more dirt than my kid’s baseball cleats.
3. Build the Flavor Base
Melt the butter in a large pot over medium heat.
Add the diced onion with a pinch of salt. Sweat until soft and translucent.
Add the leeks and a squirt or two of olive oil.
Cook until everything smells like comfort.
4. Add Potatoes & Simmer
Add the diced potatoes to the pot.
Pour in water or stock just until the potatoes are covered.
Bring to a simmer and cook until the potatoes are completely tender.
5. Blend It Smooth
Remove thyme stems if any floated in.
Blend the soup until silky smooth (immersion blender works best).
Season with salt as you go, taste your food.
Add freshly ground black pepper.
6. Finish with the Cream
Strain the infused cream into the soup.
Add a little more butter if you want it extra velvety.
Blend again for that ultra-smooth finish.
7. Serve
Ladle into bowls.
Add a small drizzle of olive oil.
Take a moment to admire your work.
NOTES
Substitute veggie stock to keep it vegetarian.
This soup freezes beautifully, skip the cream until reheating.
Serve with crusty bread… or a grilled cheese if you’re feeling cozy.