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Slow Cooker Potato Leek Soup Recipe

Slow Cooker Potato Leek Soup simmers Yukon gold potatoes and tender leeks in herb-infused broth for velvety texture. Finished with heavy cream, this hands-off comfort classic serves with crusty bread for cozy dinners.

Ingredients

Scale
  • 3 lbs Yukon gold potatoes peeled and cubed
  • 2 large leeks sliced (white/light green)
  • 3 tbsp salted butter
  • 2 garlic cloves minced
  • 7 cups chicken broth
  • 2 bay leaves
  • 3 sprigs fresh thyme
  • 1 1/2 tsp salt
  • 1/2 tsp black pepper
  • 1 1/2 cups heavy cream
  • Chives chopped for garnish

Instructions

  • 1. Slice leeks thinly and rinse thoroughly to remove grit. Sauté leeks with butter and garlic in skillet until softened, 5-7 minutes.[web:234]
  • 2. Add leeks, potatoes, broth, bay leaves, thyme, salt, and pepper to slow cooker.
  • 3. Cook on LOW 8 hours or HIGH 5 hours until potatoes fork-tender.[web:234]
  • 4. Remove bay leaves and thyme sprigs. Blend soup smooth using immersion blender.
  • 5. Stir in heavy cream. Blend briefly. Garnish with chives.

Notes

  • Sauté leeks first for deeper flavor.[web:234]
  • Don’t overblend after adding cream to maintain texture.
  • Freezes perfectly up to 3 months.

Nutrition

Keywords: slow cooker potato leek soup, crockpot potato soup, creamy leek soup