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Creamy Slow Cooker Potato Soup: The Easiest Recipe Ever

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Close-up of a hearty slow cooker potato soup, generously garnished with shredded cheddar cheese, crispy bacon bits, and fresh green onions.

Indulge in ultimate comfort with this incredibly easy slow cooker potato soup! This recipe takes minimal effort, letting your slow cooker do all the hard work to create a rich, satisfying meal. You’ll achieve a wonderfully creamy texture and hearty flavor with just a few simple steps. Get ready for a delicious, comforting dish that practically cooks itself.

Why You’ll Love This Slow Cooker Potato Soup

  • Effortless Cooking: The slow cooker handles most of the work, making it perfect for busy days. Just combine ingredients and let it simmer.
  • Rich and Creamy: Each spoonful of this potato soup is packed with comforting flavor and a wonderfully smooth texture. It’s truly a hug in a bowl!
  • Simple Ingredients: You’ll use everyday pantry staples to create a dish that tastes gourmet. No fancy items needed for this delicious meal.
  • Perfect for Meal Prep: Make a large batch and enjoy the leftovers throughout the week. It reheats beautifully, becoming even more flavorful.
  • Customizable Toppings: Easily personalize your bowl with your favorite garnishes. From extra cheese to crispy bacon, the options are endless for this creamy slow cooker potato soup.

Ingredients

Gather these simple ingredients to create your warming bowl of slow cooker potato soup:

  • 6 slices cooked bacon, diced
  • 3-4 cups good-quality chicken or vegetable stock
  • 2 pounds Yukon gold potatoes, peeled (if desired) and diced
  • 1 medium white or yellow onion, peeled and diced
  • 4 tablespoons bacon grease (or butter)
  • 1/3 cup all-purpose flour
  • 1 (12-ounce) can 2% evaporated milk
  • 1 cup shredded reduced-fat sharp cheddar cheese
  • 1/2 cup plain low-fat Greek yogurt or low-fat sour cream
  • 1 teaspoon Kosher salt, or more to taste
  • 1/2 teaspoon freshly-cracked black pepper
  • Optional toppings: thinly-sliced green onions or chives, extra shredded cheese, extra bacon, sour cream

Notes & Substitutions

You can easily adapt this recipe to your preferences. Yukon gold potatoes are ideal for their creamy texture, but russets also work well. You might want to peel russets to avoid a gritty texture.

For a comprehensive guide on selecting the right spud for any dish, explore different types of potatoes and their culinary uses.

If you don’t have bacon grease, unsalted butter is a perfect substitute for the roux. Evaporated milk provides a concentrated richness without adding too much liquid; whole milk or half-and-half can be used, but the soup might be slightly thinner. Feel free to use full-fat cheese and dairy if preferred. For the stock, chicken stock adds depth, but vegetable stock makes this a vegetarian-friendly option.

Equipment

You won’t need many special tools for this easy recipe. Here’s what to have on hand:

  • 6-quart slow cooker: Essential for cooking the soup base.
  • Small saucepan: For preparing the creamy sauce.
  • Whisk: To ensure a smooth, lump-free roux.
  • Potato masher (optional): To adjust soup thickness.
  • Sharp knife and cutting board: For prepping vegetables.

Instructions

Follow these simple steps to create your delicious slow cooker potato soup:

  1. Prep Ingredients: Dice your cooked bacon, potatoes, and onion. For the potatoes, peeling is optional depending on your preference and the potato variety.
  2. Slow Cooker Base: Add the diced bacon, 3 cups of chicken or vegetable stock, diced potatoes, and diced onion to the bowl of your large slow cooker. Stir everything together gently to combine.
  3. Initial Cook: Cover your slow cooker. Cook on the low setting for 6-8 hours or on the high setting for 3-4 hours. The soup is ready when the potatoes are completely tender and easily pierced with a fork.
  4. Prepare Thickener (Roux): Once the soup has slow cooked and is almost ready to serve, melt the bacon grease (or butter) in a small saucepan over medium-high heat on your stove.
  5. Develop Sauce: Whisk in the all-purpose flour until it’s fully combined with the fat, cooking for 1 minute while stirring occasionally. Gradually pour in the evaporated milk while continuously whisking to prevent lumps. Continue whisking until the mixture is completely smooth. Let it cook, stirring occasionally, until it reaches a simmer and thickens considerably. This forms the creamy base for your slow cooker potato soup.
  6. Combine & Enrich: Immediately pour the thick milk mixture from the saucepan into the slow cooker with the cooked potatoes and stock. Stir well until everything is fully combined and smooth.
  7. Add Dairy & Seasoning: Stir in the shredded cheddar cheese, Greek yogurt (or sour cream), Kosher salt, and freshly-cracked black pepper. Continue stirring until the cheese has melted and all ingredients are incorporated.
  8. Adjust Consistency: If you prefer a thicker soup, use a potato masher or a large spoon to mash about half of the cooked potatoes directly in the slow cooker. For a thinner consistency, stir in an extra 1-2 cups of warmed chicken or vegetable stock until desired thickness is reached.
  9. Taste & Serve: Taste the soup and adjust the seasoning as needed, adding more salt and pepper if desired. Serve your warm slow cooker potato soup immediately, garnished generously with your favorite optional toppings.

Pro Tips & Troubleshooting

For perfect potato texture, avoid overcooking them initially in the slow cooker; they should be tender but not mushy. To achieve desired soup thickness, remember the mashing technique or add more stock for thinning. When adding dairy like cheese and yogurt, stir them in at the end after the heat has been turned down slightly or right before serving to prevent curdling.

Understanding the science behind how to prevent dairy from curdling in soup can help you achieve a smooth, creamy texture every time.

Always taste and adjust seasoning just before serving for the best flavor; cooked bacon adds salt, so be mindful when adding extra. If your soup is watery, a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water) can thicken it after the initial cook. If it’s bland, a pinch more salt, a dash of garlic powder, or a splash of hot sauce can perk it up.

Serving, Storage, and Variations

Serve your creamy slow cooker potato soup hot, topped generously with crispy bacon bits, fresh chives or green onions, a dollop of sour cream, and extra shredded cheddar cheese. A side of crusty bread is perfect for dipping.

To store leftovers, transfer the cooled soup to an airtight container and refrigerate for up to 3 days. Reheat gently on the stovetop or in the microwave. This recipe does not freeze well due to the dairy content, which can separate upon thawing.

For variations, try a “loaded” potato soup by adding chopped cooked ham or crumbled sausage. For a spicy kick, include a pinch of cayenne pepper or a dash of hot sauce. You can also incorporate roasted garlic or smoked paprika for a deeper, more complex flavor profile.

Nutrition

The nutritional information for this slow cooker potato soup can vary greatly depending on the specific ingredients, quantities, and optional toppings used. This recipe uses reduced-fat dairy and lean bacon to keep it lighter, but exact values would require precise calculations.

Nutrient Per Serving (Est.)
Calories 350-450
Protein 15-20g
Fat 20-30g
Carbohydrates 25-35g
Fiber 3-5g

Disclaimer: This is an estimated nutritional breakdown. For precise values, please use a nutritional calculator with your specific ingredients. To lighten the recipe further, increase the vegetable stock and reduce the cheese, or use a dairy-free milk alternative.

FAQ

  • Can I use different potatoes for this slow cooker potato soup?
    Yes, while Yukon Golds are recommended for creaminess, russets work too. If using russets, peeling is often preferred to avoid a grainy texture in the soup.
  • Can I freeze this soup?
    Freezing is not recommended for this soup. The dairy components, like evaporated milk, cheese, and yogurt, tend to separate and curdle when thawed, affecting the soup’s texture.
  • How do I thicken or thin the soup?
    To thicken, mash some of the cooked potatoes directly in the slow cooker. To thin it out, stir in extra warmed chicken or vegetable stock until you reach your desired consistency.
  • What if I don’t have evaporated milk?
    You can substitute with an equal amount of whole milk or half-and-half. Be aware that this might result in a slightly thinner final soup and a less rich flavor profile.
  • How long does this soup last in the refrigerator?
    When stored in an airtight container, your homemade slow cooker potato soup will stay fresh and delicious in the refrigerator for up to 3 days.

Conclusion

This creamy slow cooker potato soup truly simplifies weeknight cooking without sacrificing flavor. It’s incredibly easy to prepare, requiring minimal hands-on time, and delivers a comforting, hearty meal that the whole family will adore. Whether you’re a beginner cook or a busy parent, this recipe is designed to make your life easier and your belly happier. Give this slow cooker potato soup a try this week, and let us know your favorite toppings in the comments below!

Close-up of a hearty slow cooker potato soup, generously garnished with shredded cheddar cheese, crispy bacon bits, and fresh green onions.

Creamy Slow Cooker Potato Soup

This creamy slow cooker potato soup is the ultimate comfort meal, made effortlessly with Yukon gold potatoes, cheddar cheese, bacon, and a rich roux base. Perfect for busy days, it practically cooks itself while delivering rich, hearty flavor.
Course: Main Course, Soup
Cuisine: American
Calories: 420

Ingredients
  

  • 6 slices cooked bacon, diced
  • 3–4 cups chicken or vegetable stock
  • 2 pounds Yukon gold potatoes, peeled (optional) and diced
  • 1 medium white or yellow onion, peeled and diced
  • 4 tbsp bacon grease or unsalted butter
  • ⅓ cup all-purpose flour
  • 1 can (12 oz) 2% evaporated milk
  • 1 cup shredded reduced-fat sharp cheddar cheese
  • ½ cup plain low-fat Greek yogurt or sour cream
  • 1 tsp Kosher salt, or more to taste
  • ½ tsp freshly-cracked black pepper
  • Optional toppings: green onions or chives, extra cheese, extra bacon, sour cream

Equipment

  • 6-quart slow cooker
  • small saucepan
  • Whisk
  • potato masher (optional)
  • Sharp knife
  • Cutting Board

Method
 

  1. Dice the cooked bacon, potatoes, and onion. Peel potatoes if desired.
  2. Add bacon, 3 cups stock, diced potatoes, and diced onion to the slow cooker. Stir gently to combine.
  3. Cover and cook on low for 6–8 hours or high for 3–4 hours, until potatoes are tender.
  4. Melt bacon grease or butter in a saucepan. Whisk in flour to form a roux. Cook 1 minute.
  5. Gradually whisk in evaporated milk. Stir until smooth and thickened over medium heat.
  6. Pour thickened milk mixture into the slow cooker. Stir to combine well.
  7. Stir in cheddar cheese, yogurt or sour cream, salt, and pepper. Mix until melted and smooth.
  8. Mash some of the potatoes for a thicker texture if desired. Add more stock to thin if needed.
  9. Taste and adjust seasonings. Serve hot with your favorite toppings like bacon, cheese, or chives.

Notes

Use Yukon Gold for creaminess; russets are also fine. Substitute bacon grease with unsalted butter. Evaporated milk gives richness without thinning; whole milk can be used but yields a lighter texture. Add cayenne, hot sauce, or garlic for extra flavor. Adjust thickness with mashed potatoes or added stock.

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