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Slow Cooker Potato Leek Soup
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5 from 1 vote

Slow Cooker Potato Leek Soup

An easy, comforting, and delicious vegetarian soup that cooks all day in the slow cooker.
Prep Time15 minutes
Cook Time4 hours
Total Time4 hours 15 minutes
Course: Soup
Cuisine: American
Servings: 6 servings
Calories: 295kcal

Ingredients

  • 3 tablespoon butter
  • 3 large leeks white and light green parts, sliced
  • ½ white onion diced
  • 1 teaspoon salt
  • ¼ teaspoon pepper
  • 4 cloves garlic minced
  • 2 sprigs fresh thyme
  • 3 lbs Yukon gold potatoes cut into chunks
  • 5-6 cups vegetable broth adjust according to how thick you like your soup
  • ½ cup half and half

Instructions

  • In a large pan or a slow cooker with sauté function, melt the butter over medium heat.
  • Add the leeks and onion, season with salt and pepper, and cook until softened, about 5 minutes.
  • Add the garlic and thyme, and cook for another minute.
  • If using a sauté pan, transfer to a slow cooker.
  • Add the potatoes and broth.
  • Cook on high for 3-4 hours or low for 8 hours.
  • Using a hand immersion blender, puree the soup until creamy. Alternately, you can transfer the mixture to a large blender to puree.
  • Stir in the half and half.
  • Enjoy!

Notes

Storage - store leftover soup in an airtight container in the refrigerator for up to 4-5 days.

Nutrition

Calories: 295kcal | Carbohydrates: 51g | Protein: 6g | Fat: 8g | Saturated Fat: 5g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 22mg | Sodium: 1251mg | Potassium: 1088mg | Fiber: 6g | Sugar: 6g | Vitamin A: 1426IU | Vitamin C: 52mg | Calcium: 84mg | Iron: 3mg