Roasted Garlic Cheddar Cauliflower Soup
Creamy, comforting, and full of flavor, Roasted Garlic Cheddar Cauliflower Soup is the perfect dish for any occasion. This recipe highlights the rich taste of roasted garlic combined with sharp cheddar cheese, creating a satisfying meal that requires no cream. Ideal for chilly evenings or as a hearty lunch, this soup offers a delightful blend of flavors that everyone will love.
Why You’ll Love This Recipe
- Flavorful Comfort: The combination of roasted garlic and cheddar cheese gives this soup an irresistible depth of flavor.
- Easy to Prepare: With only a few simple steps, you can whip up this delicious soup in no time.
- Versatile Serving Options: Enjoy it as a main dish or pair it with crusty bread or croutons for a complete meal.
- Healthy Ingredients: Packed with vegetables and made without cream, this soup is both nutritious and satisfying.
- Vegetarian Friendly: Using vegetable broth makes this soup suitable for vegetarians and vegans (just omit the cheese).

Tools and Preparation
Before you get started making your Roasted Garlic Cheddar Cauliflower Soup, gather your tools. Having everything ready will make the cooking process smoother.
Essential Tools and Equipment
- Blender
- Baking sheet
- Parchment paper
- Medium pot
- Knife
- Foil
Importance of Each Tool
- Blender: Essential for achieving that creamy texture without any cream.
- Baking Sheet: Perfect for roasting the cauliflower and garlic evenly.
- Medium Pot: Ideal for sautéing onions and simmering the soup.
Ingredients
To make this delicious Roasted Garlic Cheddar Cauliflower Soup, gather the following ingredients:
- 1 large head cauliflower, cut into florets (about 4-5 cups cauliflower florets)
- 3 tablespoons olive oil, divided
- Freshly ground salt and pepper
- 1 head garlic
- 1 medium yellow onion, diced
- 4 cups vegetable broth (or sub chicken broth if not vegetarian)
- ½ teaspoon salt, plus more to taste
- Freshly ground black pepper
- 1 heaping cup shredded sharp cheddar cheese
- To garnish:
- Sliced green onion & extra cheddar on top
- Croutons or toasted sourdough bread/bread of choice for dipping/serving
How to Make Roasted Garlic Cheddar Cauliflower Soup
Step 1: Preheat the Oven
Preheat your oven to 400 degrees F. Line a baking sheet with parchment paper.
Step 2: Cook the Veggies
Add the cauliflower florets to the pan. Drizzle with 1-2 tablespoons of olive oil and season generously with salt and pepper; toss to combine. For the garlic, peel away the outer papery layers of the whole garlic head while leaving the skins on individual cloves. Cut off about ¼ inch from the top of each clove to expose them. Place the garlic in foil, drizzle with olive oil, wrap loosely, and place it on the baking sheet alongside the cauliflower. Roast for 30-35 minutes, flipping halfway through until golden and caramelized.
Step 3: Cook the Onion
While roasting, heat 1 tablespoon of olive oil in a medium pot over medium heat. Add diced onion and sauté for about 5-8 minutes until translucent.
Step 4: Blend the Soup
In a large blender, combine sautéed onion, roasted cauliflower, roasted garlic (cool enough to touch), vegetable broth, salt, and pepper. Blend until smooth—this should take about one minute. Transfer back to your pot over medium heat.
Step 5: Finish It Off
Bring your soup to a light simmer. Stir in shredded cheddar cheese and let it simmer for another 10-15 minutes. Taste and adjust seasonings as necessary. Serve garnished with sliced green onion and extra cheddar on top alongside crusty toasted sourdough or your favorite bread.
Enjoy your homemade Roasted Garlic Cheddar Cauliflower Soup!
How to Serve Roasted Garlic Cheddar Cauliflower Soup
This creamy roasted garlic cheddar cauliflower soup is perfect for a cozy meal. Pair it with delightful sides and garnishes to enhance its flavor and presentation.
With Croutons
- Crunchy croutons add a delightful texture. Toss some store-bought or homemade croutons on top for an extra crunch.
With Toasted Sourdough
- Toasted sourdough is ideal for dipping. Serve slices warm alongside the soup for a comforting experience.
Garnished with Green Onions
- Sliced green onions provide a fresh, mild onion flavor. Sprinkle them on top before serving for a pop of color and taste.
Topped with Extra Cheddar
- A sprinkle of extra sharp cheddar cheese enhances the cheesy goodness. Let it melt slightly on top of the hot soup for added indulgence.
With a Side Salad
- A light salad complements the richness of the soup. Choose a simple mixed greens salad with a vinaigrette dressing to balance flavors.
How to Perfect Roasted Garlic Cheddar Cauliflower Soup
To achieve the best flavor and texture in your roasted garlic cheddar cauliflower soup, consider these helpful tips:
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Use Fresh Ingredients: Fresh cauliflower and garlic make a significant difference in taste. Always choose high-quality produce for maximum flavor.
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Roast Until Golden: Ensure your cauliflower and garlic are well-roasted. This caramelization adds depth to the soup’s flavor profile.
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Blend Thoroughly: For a creamy texture, blend the ingredients until completely smooth. This step ensures there are no lumps in your soup.
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Adjust Seasonings: Taste as you go! Adjust salt, pepper, and cheese according to your preference for the perfect seasoning balance.
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Experiment with Cheese: While sharp cheddar is delicious, feel free to mix in other cheeses like Gruyère or Gouda for unique flavors.
Best Side Dishes for Roasted Garlic Cheddar Cauliflower Soup
Pairing side dishes with your roasted garlic cheddar cauliflower soup can elevate your meal experience. Here are some fantastic options:
- Garlic Bread: Crispy garlic bread complements the soup’s flavor while adding an aromatic touch.
- Mixed Greens Salad: A simple salad with vinaigrette offers freshness that balances the creamy soup.
- Stuffed Peppers: These hearty peppers filled with grains and veggies make for a filling side dish alongside the soup.
- Baked Potatoes: Fluffy baked potatoes topped with sour cream or chives create a satisfying addition to your meal.
- Roasted Vegetables: A medley of seasonal roasted veggies enhances the overall taste and provides extra nutrients.
- Cheese Platter: A selection of cheeses paired with fruits can serve as an elegant side that pairs well with the flavors of the soup.
- Homemade Biscuits: Flaky biscuits are perfect for dipping into the creamy soup, adding both texture and heartiness to your meal.
- Quinoa Salad: A refreshing quinoa salad loaded with vegetables offers a healthy contrast to the richness of the soup.
Common Mistakes to Avoid
When making Roasted Garlic Cheddar Cauliflower Soup, it’s easy to make small errors that could affect the final dish. Here are some common mistakes to avoid.
- Skipping the roasting step: Roasting cauliflower and garlic is key for deep flavor. Don’t skip this step; it enhances the soup’s taste significantly.
- Overcooking or undercooking the cauliflower: Ensure the cauliflower is tender but not mushy. Aim for a golden brown color, which indicates perfect roasting.
- Using low-quality cheese: The type of cheddar cheese can make or break your soup. Always choose sharp or aged cheddar for the best flavor.
- Not seasoning properly: Taste your soup before serving! Adjust salt and pepper as needed to elevate the overall flavor of the dish.
- Ignoring recipe proportions: Follow the ingredient measurements closely. Deviating from them can result in an unbalanced soup, lacking creaminess or flavor.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the fridge for up to 3 days.
Freezing Roasted Garlic Cheddar Cauliflower Soup
- Freeze in portion-sized containers.
- Can be frozen for up to 3 months.
Reheating Roasted Garlic Cheddar Cauliflower Soup
- Oven: Preheat oven to 350°F, place soup in an oven-safe dish covered with foil, and heat for about 20-25 minutes.
- Microwave: Transfer soup to a microwave-safe bowl, cover loosely, and heat for 2-3 minutes, stirring halfway through.
- Stovetop: Gently reheat over medium-low heat in a pot until warmed through, stirring occasionally.
Frequently Asked Questions
What ingredients are in Roasted Garlic Cheddar Cauliflower Soup?
This delicious soup contains roasted cauliflower, garlic, onion, vegetable broth, and sharp cheddar cheese. It’s simple yet flavorful!
How can I customize my Roasted Garlic Cheddar Cauliflower Soup?
You can add spices like paprika or cayenne for extra kick. Consider mixing in other veggies such as carrots or broccoli for added nutrition.
Can I make this soup vegan?
Yes! Substitute the cheddar cheese with a vegan cheese alternative and use vegetable broth. This way, you maintain all the flavors while keeping it plant-based.
Is Roasted Garlic Cheddar Cauliflower Soup healthy?
Absolutely! It’s low in calories while being high in nutrients from cauliflower and packed with protein from cheese.
Final Thoughts
Roasted Garlic Cheddar Cauliflower Soup is a warm and comforting dish that is perfect for any occasion. Its creamy texture combined with rich flavors makes it a versatile meal option. Don’t hesitate to try this recipe; feel free to customize it with your favorite toppings or ingredients!
Roasted Garlic Cheddar Cauliflower Soup
Indulge in the warmth of Roasted Garlic Cheddar Cauliflower Soup, a creamy and comforting dish that’s perfect for any gathering or a cozy night in. This delightful soup features the rich flavor of roasted garlic, perfectly blended with sharp cheddar cheese, all without the need for cream. It’s an easy-to-make recipe that packs a nutritious punch with fresh cauliflower and is suitable for vegetarians (just omit the cheese). Whether enjoyed on chilly evenings or as a hearty lunch, this soup is bound to satisfy your cravings and impress your family and friends.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves approximately 6
- Category: Dinner
- Method: Baking
- Cuisine: American
Ingredients
- 1 large head cauliflower (4–5 cups florets)
- 3 tablespoons olive oil
- 1 head garlic
- 1 medium yellow onion, diced
- 4 cups vegetable broth
- 1 heaping cup shredded sharp cheddar cheese
- Salt and pepper to taste
Instructions
- Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Toss cauliflower florets with 1-2 tablespoons of olive oil, salt, and pepper. Prepare garlic by trimming the tops of the cloves and wrapping it in foil with olive oil.
- On the baking sheet, roast cauliflower and garlic for 30-35 minutes until golden.
- In a medium pot, heat remaining olive oil over medium heat. Sauté diced onion until translucent.
- Blend roasted veggies with sautéed onion, vegetable broth, salt, and pepper until smooth. Return to pot and stir in cheddar cheese; simmer for 10-15 minutes before serving.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 230
- Sugar: 3g
- Sodium: 620mg
- Fat: 12g
- Saturated Fat: 5g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 5g
- Protein: 8g
- Cholesterol: 25mg