Slow Cooker Potato Leek Soup is a classic comfort food made effortlessly in the crockpot. With buttery leeks, Yukon gold potatoes, fragrant herbs, and a splash of cream, this soup turns simple ingredients into a rich and satisfying meal. Whether you are looking for a healthy crockpot potato leek soup or a cozy dinner option, Slow Cooker Potato Leek Soup delivers creamy texture and deep flavor with minimal hands-on time.
Ingredients for Slow Cooker Potato Leek Soup
This soup relies on a short list of wholesome ingredients that develop flavor as they slowly cook.
| Ingredient | Amount |
|---|---|
| Leeks | 2 large, sliced |
| Salted butter | 3 Tbsp |
| Garlic | 2 cloves, minced |
| Yukon gold potatoes | 3 lbs |
| Chicken broth | 7 cups |
| Bay leaves | 2 |
| Fresh thyme | 3 sprigs or 1 tsp dried |
| Salt | 1 1/2 tsp |
| Black pepper | 1/2 tsp |
| Heavy cream | 1 1/2 cups |
| Fresh chives | For garnish |
Slow Cooker Potato Leek Soup (Creamy Crockpot Comfort Food)
- Total Time: 5 hrs 20 mins
- Yield: 6 servings
Description
Creamy slow cooker potato leek soup made with Yukon gold potatoes, tender leeks, fresh herbs, and heavy cream. An easy crockpot comfort food recipe.
Ingredients
2 large leeks, sliced
3 Tbsp salted butter
2 cloves garlic, minced
3 lbs Yukon gold potatoes
7 cups chicken broth
2 bay leaves
3 sprigs fresh thyme or 1 tsp dried thyme
1 1/2 tsp salt
1/2 tsp black pepper
1 1/2 cups heavy cream
Fresh chives for garnish
Instructions
1. Sauté leeks and garlic in butter until softened.
2. Transfer to slow cooker with potatoes, herbs, salt, and pepper.
3. Add broth and cook on high 5 hours or low 8 hours.
4. Remove bay leaves and thyme.
5. Blend soup until smooth.
6. Stir in cream and blend briefly.
7. Garnish with chives and serve.
Notes
Do not overblend.
Freeze soup before adding cream if needed.
Vegetable broth works for vegetarian version.
- Prep Time: 20 mins
- Cook Time: 5 hrs
- Category: Soup
- Method: Slow Cooker
- Cuisine: American
Step-by-Step Instructions and Helpful Tips
Slice the leeks, discarding the thick dark green ends.
In a large skillet, melt the butter over medium-high heat. Add leeks and garlic and cook until softened and fragrant.
Transfer the leek mixture to the slow cooker. Add potatoes, bay leaves, thyme, salt, and black pepper.
Pour in the chicken broth and cover with the lid. Cook on high for 5 hours or on low for 8 hours until the potatoes are very tender.
Remove bay leaves and thyme sprigs if using fresh.
Use an immersion blender to blend the soup until smooth, being careful not to overblend. If using a blender, blend in small batches.
Stir in the heavy cream and blend briefly until incorporated.
Serve hot, garnished with fresh chives and crusty bread.
Helpful Tips:
Do not overblend or the soup may become gummy. Yukon gold potatoes provide the creamiest texture. Peel potatoes if you prefer a smoother soup.
Conclusion
Slow Cooker Potato Leek Soup is a timeless recipe that proves simple ingredients can create incredible flavor. Creamy, comforting, and easy to prepare, this crockpot soup is perfect for busy days when you want dinner ready and waiting. Pair it with bread or a fresh salad for a satisfying, cozy meal.
Frequently Asked Questions About Slow Cooker Potato Leek Soup
Can I make Slow Cooker Potato Leek Soup vegetarian?
Yes, substitute vegetable broth for chicken broth.
Can I freeze potato leek soup?
Yes, freeze before adding cream for best texture, then add cream when reheating.
Do I need to peel the potatoes?
Peeling is optional. Yukon gold skins are thin and blend well.
How do I thicken potato leek soup?
Blending the potatoes naturally thickens the soup without added flour.