Crockpot Potato Soup

Our family discovered this Crockpot Potato Soup during the height of winter. Our boys were hosting a cousin from Detroit at our remote lake cottage where they played outside during the day and warmed their hands around the fireplace every night.

That was one of my best weeks of the year and this easy soup quickly became one of my favorite potato recipes. We served it with Cheesy Garlic Bread Dippers and every bowl disappeared before the evening was over.

I will never forget the first time I made this and the look on the kids’ faces when they tasted it. Read on as I show you how to make this unforgettable family dinner.

Ingredients

Here is what I use for this recipe and you can adjust nuts or spices based on preference:

• Russet potatoes: Peeled and cut into irregular one inch cubes so they soften evenly while providing the hearty base of the soup.
• Yellow onion: Finely diced to add gentle sweetness and savory depth throughout the slow cooked broth.
• Carrots: Peeled and diced into small uneven pieces to add color and subtle natural sweetness.
• Celery: Diced to build a balanced vegetable flavor and add a mild aromatic note.
• Garlic: Minced to provide a warm savory flavor that blends into the creamy soup.
• Low sodium chicken broth: Provides the cooking liquid that softens the vegetables and forms the flavorful soup base.
• Dried thyme: Adds an earthy herbal note that complements the potatoes and creamy broth.
• Salt: Seasons the potatoes and broth while helping the vegetable flavors taste more complete.
• Black pepper: Adds gentle warmth and balances the richness of the finished soup.
• Unsalted butter: Creates a smooth base for the thickening mixture and adds rich dairy flavor.
• All purpose flour: Combines with butter to thicken the broth into a creamy spoon coating consistency.
• Whole milk: Loosens the thickening mixture and gives the soup a creamy yet balanced texture.
• Heavy cream: Adds a silky finish and rounds out the savory flavor of the potatoes.
• Sharp cheddar cheese: Freshly shredded so it melts unevenly into the soup and adds a bold creamy flavor.
• Cooked bacon: Roughly crumbled to provide salty crisp contrast as a finishing garnish.
• Green onions: Thinly sliced to add fresh color and a mild onion flavor to each serving.

Tools You’ll Need

• Six quart slow cooker: Slowly cooks the potatoes and vegetables until tender while keeping the broth at a steady gentle temperature.
• Cutting board: Provides a stable work area for cutting the potatoes and dicing the vegetables into consistent pieces.
• Chef knife: Cuts the potatoes and vegetables efficiently while allowing control over the size of each piece.
• Medium saucepan: Cooks the butter and flour mixture before the milk and cream are added for thickening.
• Potato masher: Breaks down part of the cooked potatoes so they naturally thicken the soup while leaving larger chunks.
• Whisk: Blends the flour with the dairy mixture and helps create a smooth thickening base.
• Measuring cups and spoons: Measures the broth dairy seasonings flour and butter accurately for consistent flavor and texture.
• Ladle: Transfers the finished soup into individual bowls while keeping the broth and potato chunks evenly portioned.

Instructions

Step 1: Cut and combine the potatoes and vegetables

Cut the peeled potatoes into irregular one inch cubes and dice the onion plus carrots plus celery into smaller uneven pieces. Place the potatoes and vegetables together so the colors remain visibly separate in loose clusters. Scatter the minced garlic over the mixture rather than placing it in one mound. The container should look casually filled with natural overlap and different sized pieces.

Tip: Keep the potato cubes close in size so they soften together while leaving slightly irregular edges for a homemade texture.

Step 2: Pour in the seasoned broth

Pour the chicken broth over the potato mixture so some pieces remain visible above the liquid. Add thyme plus salt plus black pepper and stir until the vegetables shift into a new uneven arrangement. The broth should appear clear and lightly seasoned with potato cubes floating at different depths. Avoid arranging the vegetables evenly because they naturally move while being stirred.

Tip: Leave a few potato cubes near the surface so you can easily check their tenderness later without over stirring the soup.

Step 3: Slow cook until the potatoes soften

Cook the mixture until the potato cubes become tender and their sharp edges begin to soften. The broth will turn slightly cloudy as starch releases from the potatoes. Stir once near the end so the softened vegetables move from the edges toward the center. Some potato pieces should remain intact while others begin breaking apart naturally.

Tip: Test a larger potato cube because it will take the longest to soften and gives the most reliable indication of doneness.

Step 4: Mash part of the softened potatoes

Mash a portion of the tender potatoes directly into the broth while leaving many irregular chunks whole. This creates a visibly thicker base without making the soup completely smooth. Fold the mixture so the mashed potatoes disperse through the liquid. The soup should look creamy around the edges with chunky potatoes remaining in uneven pockets.

Tip: Mash only about one third of the potatoes so the soup thickens naturally while keeping plenty of hearty chunks.

Step 5: Cook the creamy thickening mixture

Melt the butter and blend in the flour until the mixture becomes a thick pale paste with a few natural ridges. Gradually add the milk and stir until the mixture turns smooth and visibly thick enough to coat the container. Fold in the heavy cream so the mixture becomes glossy and pourable. The finished thickening mixture should have a few uneven swirls rather than a perfectly flat surface.

Tip: Add the milk gradually so the flour blends smoothly and the creamy mixture thickens without forming large dry lumps.

Step 6: Fold in the cream mixture and cheddar

Pour the thick cream mixture into the slow cooked potatoes and fold until the broth changes from cloudy to pale and creamy. Scatter the shredded cheddar over the surface and stir until most of it melts. Leave a few visible streaks of cheddar and uneven pockets of thicker soup. The potato chunks should shift throughout the container and remain clearly visible beneath the creamy broth.

Tip: Add freshly shredded cheddar after the soup is hot and tender so it melts smoothly without becoming oily or grainy.

Step 7: Serve and garnish one bowl

Scoop one portion into a serving bowl so tender potato chunks remain visible above the creamy broth. Add uneven cheddar shreds plus crumbled bacon and sliced green onions across the top. Keep the garnish naturally scattered with open spaces and slight overlap. The soup should look thick and homemade with non uniform color and a few softened potato edges.

Tip: Add the bacon and green onions immediately before serving so they keep their crisp texture and fresh color.

Pro Tips

• Cut the potatoes into similar sizes while keeping their edges slightly irregular so they cook evenly and still look homemade.
• Use freshly shredded cheddar because packaged cheese may contain coatings that prevent it from melting smoothly into the soup.
• Mash only part of the potatoes because this thickens the broth naturally while preserving the hearty texture of the soup.
• Wait until serving to add bacon and green onions so the garnish remains crisp and does not disappear into the creamy broth.

Storage Instructions

Allow the Crockpot Potato Soup to cool until it is no longer steaming before transferring it into shallow airtight containers. Divide the soup into smaller portions so it cools evenly and can be reheated without warming the entire batch. Store the soup in the refrigerator for up to four days. Keep extra bacon and green onions in separate containers because they will soften if stored directly in the creamy broth. Reheat individual portions over gentle heat while stirring often. Add a small splash of milk or broth if the soup has thickened because the potatoes will continue absorbing liquid during storage. Freezing is possible although dairy based soup may separate after thawing. For the best texture freeze the soup before adding the cream mixture and cheese then add those ingredients after reheating.

Frequently Asked Questions

See You in the Kitchen

I hope you try this Crockpot Potato Soup soon!

It is a simple recipe that looks comforting and tastes incredible and makes every weeknight dinner a little more special especially when served with Mini Mozzarella Stuffed Pretzel Bites.

Do not forget to share your results or save this recipe for later because it is one worth keeping alongside our Chicken Bacon Ranch Pinwheels.

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