Cheesy Sausage Potato Soup

The rich aroma of smoked sausage mingling with creamy potatoes and melted cheese creates an irresistible invitation to comfort with every steaming spoonful of Cheesy Sausage Potato Soup. This hearty, soul-warming soup strikes the perfect balance between decadent and homestyle, delivering a velvety texture punctuated by savory bites of sausage and tender potatoes. Whether you’re battling winter chills or simply craving a satisfying meal, this Cheesy Sausage Potato Soup will quickly become a family favorite. You’ll learn how to create the perfect creamy base, properly incorporate the cheese, and customize this versatile soup to your preferences.

Why You’ll Love This Recipe

This Cheesy Sausage Potato Soup delivers on every level, combining convenience with incredible flavor. Unlike many soup recipes that require hours of simmering, this hearty potato soup with sausage comes together in under an hour while tasting like it’s been developing flavors all day. The contrast between the smoky, savory sausage and the creamy, cheese-infused broth creates a perfect textural balance in every spoonful.

The russet potatoes provide two distinct textures—some pieces remain intact for satisfying bites, while others are partially mashed to thicken the soup naturally. This gives the soup body without relying solely on heavy cream or excessive thickeners. The combination of sharp cheddar cheese and smoked sausage delivers a depth of flavor that elevates this from a simple potato soup to a memorable meal.

Best of all, this soup reheats beautifully, actually improving in flavor the next day, making it perfect for meal prep or busy weeknight dinners. It’s versatile enough to serve with a simple salad for a light meal or as a hearty starter for a special dinner.

Ingredients List for the Cheesy Sausage Potato Soup

This ingredient lineup creates the perfect balance of smoky, savory, and creamy elements. The smoked sausage provides rich flavor while the combination of potatoes and cheese creates that irresistible, velvety texture.

• 1 tablespoon olive oil
• 1 14-ounce smoked sausage (chopped into ½-inch pieces)
• ½ cup finely diced onion
• 3 garlic cloves (minced or pressed)
• 4 cups (2 15oz cans) chicken broth
• 3½ cups (about 2 large) russet potatoes (peeled and diced medium)
• 2 celery ribs (diced small)
• 5 tablespoons (71g) butter (salted or unsalted is fine)
• ¼ cup and 1 tablespoon (44g) all-purpose flour
• 2 cups milk (any percentage)
• 6 ounces (about 1½ cups) shredded cheddar cheese (plus more as desired for topping)
• ¼ teaspoon black pepper
• Salt
• Sour cream (optional for topping)

Pro Tips

For the absolute best Cheesy Sausage Potato Soup, these technique tips make all the difference:

First, don’t rush browning the sausage. Those caramelized bits on the bottom of the pan are flavor gold that will infuse the entire soup. Take your time to develop this fond for a deeper, more complex flavor profile.

When making the cheese sauce, the gradual addition of milk is crucial. Pour it in slowly while whisking continuously to prevent lumps from forming. This patience creates a silky-smooth cheese sauce that will blend perfectly into your soup rather than breaking or becoming grainy.

Finally, master the potato texture balance by only partially mashing the potatoes. You want about half of them broken down to thicken the soup naturally, while leaving the rest in chunks for textural contrast. This creates a soup that’s substantial without being completely puréed, giving you those satisfying bites of potato throughout your creamy sausage potato soup.

Instructions

Step 1: In a large pot, heat olive oil over medium heat. Add diced sausage, and cook until lightly browned. Use a slotted spoon to transfer the sausage to a bowl and set aside.

Step 2: Add onions to the pot and cook over medium heat, stirring often for about 5 minutes, until the onions have just begun to turn translucent around the edges.

Step 3: Add garlic and cook until lightly golden, about 1 minute.

Step 4: Add chicken broth, potatoes, and celery to the pot. Bring to a simmer and then cook for 10 to 15 minutes, until potatoes can be easily smashed against the side of the pot with a fork.

Step 5: Use a potato masher or spatula to roughly smash about half of the potatoes in the pot.

Step 6: In a medium pot, over medium heat, melt butter and then add flour. Cook, whisking continuously, until flour begins to turn lightly golden, about 1 minute.

Step 7: Slowly drizzle in milk, whisking constantly as you go to whisk out any lumps. Cook, whisking continuously, until mixture is thickened and bubbly around the edges, about 5 minutes.

Step 8: Remove pot from heat and slowly whisk in cheese, a handful at a time. Once all your cheese is melted, stir the cheese sauce into the soup. Add pepper. Taste the soup and add salt if needed.

Step 9: Add the sausage back to the pot and stir everything together.

Step 10: Serve, top with sour cream and more cheese if desired, and enjoy!

Variations

Spicy Southwestern Version: Transform your Cheesy Sausage Potato Soup with a southwestern twist by substituting chorizo for the smoked sausage and adding a diced jalapeño with the onions. Stir in a can of drained corn kernels and black beans during the final cooking stage. Top with crushed tortilla chips, a dollop of sour cream, and fresh cilantro for a vibrant soup that brings heat and color to the table.

Lighter Option: For a lighter version of this sausage potato cheese soup, use turkey or chicken sausage instead of traditional smoked sausage. Replace half the potatoes with cauliflower florets and use reduced-fat milk and cheese. The soup will maintain its creamy texture and satisfying flavor while reducing calories and fat significantly.

Vegetarian Adaptation: Create a delicious meatless version by omitting the sausage and using vegetable broth instead of chicken broth. Add extra flavor with 1 teaspoon of smoked paprika and ½ teaspoon dried thyme. For added protein and texture, stir in 1 cup of white beans or chickpeas after the cheese has been incorporated.

Storage and Serving

This Cheesy Sausage Potato Soup stores exceptionally well in an airtight container in the refrigerator for up to 4 days. The flavors actually develop and improve overnight, making it perfect for meal prep. When reheating, do so gently over medium-low heat, stirring occasionally, or microwave in 30-second intervals, stirring between each, to prevent the dairy from separating.

For freezing, cool the soup completely before transferring to freezer-safe containers, leaving room for expansion. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating. Note that the texture may change slightly after freezing, so a quick whisk during reheating helps restore creaminess.

Serve this hearty sausage potato soup with a crusty artisan bread for dipping, a simple side salad dressed with vinaigrette for brightness, or topped with crispy bacon bits and chives for extra flavor and texture. For a complete meal, pair smaller portions with grilled cheese sandwiches made with sharp cheddar or Gruyere for the ultimate comfort food combination.

FAQs

Can I use a different type of sausage?
Absolutely! While smoked sausage provides wonderful flavor, this Cheesy Sausage Potato Soup works beautifully with kielbasa, andouille for a spicier version, or even Italian sausage (removed from casings and crumbled). Turkey or chicken sausage offers a lighter alternative without sacrificing flavor.

Why did my cheese sauce become grainy?
This typically happens when cheese is added to a mixture that’s too hot or when it’s cooked at too high a temperature after adding. Always remove the pot from heat before adding cheese and incorporate it gradually, allowing each addition to melt before adding more.

Can I make this soup in a slow cooker?
Yes! Brown the sausage and sauté the vegetables first, then transfer to a slow cooker with the broth and potatoes. Cook on low for 6-7 hours or high for 3-4 hours until potatoes are tender. Prepare the cheese sauce separately on the stovetop and stir into the soup during the last 30 minutes of cooking.

Is this soup gluten-free?
The standard recipe contains flour in the roux. For a gluten-free version, substitute the all-purpose flour with a 1:1 gluten-free flour blend or use 2 tablespoons of cornstarch mixed with cold water as a slurry to thicken the soup after it’s simmered.

What’s the best potato to use for this soup?
Russet potatoes are ideal for Cheesy Sausage Potato Soup because they partially break down during cooking, naturally thickening the soup. Yukon Gold potatoes are a good alternative, offering a buttery flavor and creamy texture while holding their shape slightly better than russets.

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