Cheddar Garlic Herb Potato Soup | Cozy & Creamy Comfort Food

There’s nothing quite like a steaming bowl of Cheddar Garlic Herb Potato Soup to warm your soul. Rich, creamy, and loaded with comforting flavors, this soup delivers everything you crave on a chilly day — a velvety base, tender potatoes, sharp cheddar, and a fragrant blend of herbs and garlic that fills your kitchen with mouthwatering aroma.

Inspired by rustic farmhouse cooking and hearty pub-style fare, this soup is indulgent yet simple. It’s the kind of dish that feels like a warm hug — filling enough for a main course, yet elegant enough to serve as a starter at a holiday meal or cozy gathering.

Whether you’re serving it in a bread bowl, with crispy croutons, or alongside a fresh salad, this cheddar potato soup is the definition of creamy comfort food.

Ingredients Overview

Let’s break down the key ingredients and what makes each one essential to the flavor, texture, and heartiness of this dish:

  • Yukon Gold Potatoes: Creamy and naturally buttery, these potatoes hold their shape yet blend beautifully for a thick, velvety soup. Russets work in a pinch but may break down more.

  • Sharp Cheddar Cheese: The star of the show. Choose a high-quality aged cheddar for maximum flavor. White or yellow is up to personal preference.

  • Garlic: Fresh cloves bring depth and aromatic warmth. Roasted garlic can be substituted for a milder, sweeter profile.

  • Onion & Celery: Classic aromatics that create a savory flavor base. They melt into the soup, adding body without overpowering the cheddar.

  • Fresh Herbs (Thyme, Parsley, Chives): Thyme simmers into the broth, adding earthy flavor; parsley and chives provide a fresh finish.

  • Butter & Flour (Roux): Used to build the creamy base. Cooking flour in butter eliminates any raw taste and thickens the soup.

  • Whole Milk or Half & Half: Adds creaminess without being overly heavy. For a richer soup, use half & half or a splash of cream.

  • Vegetable or Chicken Broth: Thins the base and infuses the soup with savory depth. Use vegetable broth to keep it vegetarian.

  • Salt & Pepper: Don’t underestimate their importance. Season in layers and taste often.

  • Optional: Smoked Paprika or Crushed Red Pepper: For a subtle kick or smoky undertone.

Ingredient Substitutions & Additions

  • Gluten-Free: Replace flour with gluten-free all-purpose blend or make a slurry using cornstarch.

  • Dairy-Free: Swap cheddar for vegan cheese and use unsweetened plant milk and vegan butter. The texture won’t be quite as rich but still delicious.

  • Low-Carb: Replace half of the potatoes with cauliflower florets.

  • Protein Boost: Stir in diced ham, crispy bacon, or shredded rotisserie chicken for a heartier soup.

Using freshly shredded cheddar (not pre-shredded) makes a difference — it melts more smoothly and doesn’t contain anti-caking agents that can cause graininess.

Step-by-Step Instructions

Making this Cheddar Garlic Herb Potato Soup from scratch is rewarding and simple. Here’s how to do it step-by-step:

  1. Prep and Sauté the Aromatics
    In a large pot, melt butter over medium heat. Add chopped onion and celery and cook for 5–6 minutes until softened. Add minced garlic and cook for another minute until fragrant — avoid letting the garlic brown.

  2. Make the Roux
    Sprinkle flour over the sautéed vegetables. Stir constantly for 2–3 minutes to form a roux, which thickens the soup and adds richness.

  3. Add Broth and Simmer
    Slowly pour in the broth while whisking to prevent lumps. Add diced potatoes and fresh thyme. Bring to a boil, then reduce heat and simmer uncovered for 15–20 minutes, or until potatoes are fork-tender.

  4. Partially Blend for Texture
    Remove thyme stems. Use an immersion blender to blend about half the soup — just enough to create a creamy base while leaving chunks for texture. Alternatively, transfer a few cups to a blender, then stir back in.

  5. Stir in Milk and Cheese
    Lower heat to medium-low. Stir in milk or half & half, followed by freshly shredded cheddar, a handful at a time, stirring until melted. Taste and season with salt and pepper.

  6. Finish with Herbs
    Remove from heat. Stir in chopped parsley and chives. Serve hot, garnished with extra cheese, herbs, or a sprinkle of paprika if desired.

Pro Tips for Success

  • Keep heat low when adding cheese to prevent curdling.

  • For extra creaminess, add a dollop of sour cream or cream cheese before serving.

  • Avoid overcooking after adding dairy — gentle heat preserves texture.

Tips, Variations & Substitutions

  • Make It Smoky: Add 1/2 tsp smoked paprika or stir in a splash of liquid smoke.

  • Add Crunch: Top with garlic croutons, toasted pepitas, or crumbled crackers.

  • Loaded Baked Potato Style: Stir in cooked bacon, green onions, or a dollop of sour cream just before serving.

  • Spicy Kick: Add a pinch of cayenne or top with jalapeño slices.

  • Thicker Soup: Use less broth or simmer a bit longer before blending.

This soup is endlessly customizable. Some regions incorporate leeks, while others may serve it in a crusty bread bowl. It’s also a great way to use up leftover mashed potatoes — just whisk them into the broth.

Serving Ideas & Occasions

Cheddar Garlic Herb Potato Soup is ideal for a variety of cozy occasions:

  • Serve with: Rustic sourdough, crusty baguette, or soft pretzels.

  • Pair it with: A light arugula salad or roasted vegetables.

  • Perfect for: Family dinners, snow days, potlucks, or relaxed holiday meals.

  • Meal prep tip: Make a double batch and refrigerate for 3–4 days. The flavors deepen overnight.

It’s hearty enough to stand alone, yet pairs beautifully with sandwiches like grilled cheese or panini.

Nutritional & Health Notes

This soup is rich and satisfying but can easily be adapted for lighter diets:

  • Carbs & Energy: Potatoes offer slow-digesting carbs for warmth and satiety.

  • Protein: Cheese adds protein and calcium — great for growing kids or post-work comfort.

  • Herbs & Garlic: Provide immune-boosting compounds and aromatic depth.

  • Adjustable Richness: Use milk instead of cream or reduce cheese for a lighter version.

For a cleaner version, use low-fat milk and add more veggies like carrots or spinach. To reduce sodium, choose low-sodium broth and season gradually.

FAQs

Q1: Can I make this soup ahead of time?

A1: Yes, it stores well in the fridge for up to 4 days. Reheat gently on the stove over low heat. Add a splash of milk if it thickens too much.

Q2: Will the cheese curdle in the soup?

A2: Not if you add it off the heat or over very low heat. Always use freshly grated cheese and stir slowly to melt it evenly into the soup.

Q3: Can I freeze this soup?

A3: It’s best fresh, but it can be frozen. Let it cool, then freeze in portions. Upon reheating, stir gently and add fresh herbs to restore flavor. Cheese-based soups may separate slightly when thawed but are still tasty.

Q4: Can I use other types of cheese?

A4: Yes! Try gouda, Monterey Jack, or a mild smoked cheese. Just make sure it melts well and pairs with garlic and herbs.

Q5: How do I make it vegetarian?

A5: Use vegetable broth instead of chicken and be sure your cheese is vegetarian-friendly (free of animal rennet). All other ingredients are naturally vegetarian.

Q6: What kind of potatoes work best?

A6: Yukon Golds are ideal for their creamy texture and mild flavor. Russets are fluffier and more starchy, while red potatoes hold their shape best.

Q7: Can I use an instant pot or slow cooker?

A7: Yes. For Instant Pot: Sauté aromatics, then cook on high pressure for 8 minutes. Blend, then add cheese and milk. For slow cooker: Add everything except cheese and milk and cook on low for 6–7 hours, then blend and stir in dairy.

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A rich and creamy cheddar potato soup infused with garlic and herbs. Hearty, comforting, and perfect for cozy nights at home.

  • Author: Maya Lawson
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 46 servings 1x

Ingredients

Scale
  • 2 tbsp butter

  • 1 medium onion, diced

  • 2 celery stalks, chopped

  • 3 garlic cloves, minced

  • 1/4 cup all-purpose flour

  • 4 cups vegetable or chicken broth

  • 4 medium Yukon Gold potatoes, peeled and diced

  • 1 tsp fresh thyme (or 1/2 tsp dried)

  • 1 1/2 cups whole milk or half & half

  • 2 cups sharp cheddar cheese, shredded

  • Salt and pepper to taste

  • 2 tbsp fresh parsley, chopped

  • 2 tbsp fresh chives, chopped

  • Optional: smoked paprika or red pepper flakes for garnish

Instructions

  • In a large pot, melt butter over medium heat. Sauté onion and celery for 5–6 minutes.

  • Add garlic; cook 1 more minute. Sprinkle in flour and stir to form a roux, cooking for 2–3 minutes.

  • Gradually add broth while whisking. Add potatoes and thyme. Simmer for 15–20 minutes until potatoes are soft.

  • Partially blend with immersion blender for creamy texture.

  • Stir in milk and cheddar over low heat until melted. Season to taste.

  • Remove from heat, stir in parsley and chives, and serve hot.

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