Roasted Broccoli Cheddar Soup

Featured in: Rustic Comfort Dinners

This roasted broccoli cheddar soup combines the nutty sweetness of oven-roasted florets with rich sharp cheddar and fresh herbs. The roasting process deepens the broccoli's flavor before it's blended into a silky smooth base. Aromatic thyme and basil complement the sharpness of the cheddar, while a touch of nutmeg adds warmth. The result is a luxurious, satisfying soup that's perfect for cold weather or whenever you need comfort in a bowl.

Updated on Tue, 27 Jan 2026 15:19:48 GMT
Golden roasted broccoli florets and grated sharp cheddar are ready to blend into this creamy Roasted Broccoli Cheddar Soup. Pin It
Golden roasted broccoli florets and grated sharp cheddar are ready to blend into this creamy Roasted Broccoli Cheddar Soup. | cedaroven.com

There is nothing quite like a steaming bowl of soup to bring comfort to a chilly day. This Roasted Broccoli Cheddar Soup takes the classic creamy favorite and elevates it by roasting the broccoli florets until they are golden and tender, adding a smoky depth of flavor that perfectly complements the sharp, tangy notes of the cheddar cheese.

Golden roasted broccoli florets and grated sharp cheddar are ready to blend into this creamy Roasted Broccoli Cheddar Soup. Pin It
Golden roasted broccoli florets and grated sharp cheddar are ready to blend into this creamy Roasted Broccoli Cheddar Soup. | cedaroven.com

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The process begins with a hot oven and fresh vegetables. By sautéing a base of carrots, onions, and garlic in a mixture of butter and olive oil, you build layers of flavor that make every spoonful satisfying. The addition of low-sodium vegetable broth allows the natural taste of the roasted broccoli to shine through without being overpowered by salt.

Ingredients

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  • 1 large head broccoli, cut into florets (about 500 g)
  • 2 medium carrots, peeled and diced
  • 1 medium yellow onion, chopped
  • 3 cloves garlic, minced
  • 1 ½ cups (170 g) sharp cheddar cheese, freshly grated
  • 2 tablespoons unsalted butter
  • 1 cup (240 ml) whole milk
  • ½ cup (120 ml) heavy cream
  • 4 cups (950 ml) low-sodium vegetable broth
  • 1 teaspoon dried thyme
  • ½ teaspoon dried basil
  • ¼ teaspoon ground nutmeg
  • ½ teaspoon salt (plus more to taste)
  • ¼ teaspoon black pepper
  • 2 tablespoons olive oil

Instructions

Roasting the Broccoli
Preheat the oven to 425°F (220°C). Toss broccoli florets with 1 tablespoon olive oil, salt, and pepper. Spread on a baking sheet and roast for 20–25 minutes, until golden and tender, stirring halfway.
Sautéing the Aromatics
While broccoli roasts, heat the remaining 1 tablespoon olive oil and butter in a large pot over medium heat. Sauté onion and carrots for 5–6 minutes, until softened. Add garlic and cook 1 minute more.
Simmering the Soup
Add the roasted broccoli to the pot, reserving a few florets for garnish if desired. Stir in the thyme, basil, and nutmeg. Pour in the vegetable broth, bring to a boil, then reduce heat and simmer for 10 minutes.
Blending and Finishing
Use an immersion blender to puree the soup until smooth, or blend in batches in a countertop blender (using caution with hot liquids). Stir in the milk and heavy cream. Gradually add the cheddar cheese, stirring until fully melted. Adjust seasoning with salt and pepper.

Zusatztipps für die Zubereitung

When pureeing the soup, make sure the carrots are completely soft to ensure the smoothest possible consistency. If you prefer a bit of texture, you can blend only half of the mixture, leaving some whole pieces of carrot and broccoli in the broth.

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Varianten und Anpassungen

For a lighter version of this soup, you can substitute the heavy cream with half-and-half or additional whole milk. If you enjoy a bit of spice, consider adding a pinch of cayenne pepper during the seasoning stage for an extra layer of warmth.

Serviervorschläge

Serve the soup hot in deep bowls, garnished with the reserved roasted broccoli florets and a sprinkle of extra cheddar. This dish pairs perfectly with a piece of warm, crusty bread or a simple, crisp green salad on the side.

A bowl of velvety Roasted Broccoli Cheddar Soup is garnished with extra cheese and served warm with crusty bread. Pin It
A bowl of velvety Roasted Broccoli Cheddar Soup is garnished with extra cheese and served warm with crusty bread. | cedaroven.com

This Roasted Broccoli Cheddar Soup is a wonderful example of how roasting vegetables can transform a simple recipe into something extraordinary. Whether you are hosting a dinner or just looking for a cozy night in, this soup is sure to become a staple in your kitchen.

Recipe FAQs

Can I make this soup ahead of time?

Yes, prepare up to 3 days in advance and refrigerate. Reheat gently over medium-low heat, stirring occasionally. Add a splash of milk if it thickens too much upon standing.

What's the purpose of roasting the broccoli first?

Roasting caramelizes the natural sugars in broccoli, creating deeper, nuttier flavor that develops through the soup. This extra step makes a noticeable difference in the final taste.

Can I freeze this soup?

Freeze without the cream and cheese for up to 3 months. When reheating, add the dairy back in gradually to prevent separation. The texture may be slightly thinner after freezing.

Can I use frozen broccoli instead of fresh?

Frozen broccoli works but releases more water. Thaw and pat dry before roasting, or skip roasting and add directly to the pot. Fresh broccoli yields the best flavor and texture.

How can I make this soup lighter?

Replace heavy cream with half-and-half or additional milk. Use less cheddar or a mix of sharp and mild cheeses to maintain flavor while reducing fat and calories.

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Roasted Broccoli Cheddar Soup

Creamy roasted broccoli blended with sharp cheddar and herbs for a comforting, satisfying bowl.

Prep Time
15 min
Time to Cook
35 min
Overall Time
50 min
Created by Evan Brooks


Skill Level Easy

Cuisine American

Makes 4 Portions

Diet Preferences Vegetarian-Friendly

What You'll Need

Vegetables

01 1 large head broccoli, cut into florets (approximately 1 pound)
02 2 medium carrots, peeled and diced
03 1 medium yellow onion, chopped
04 3 cloves garlic, minced

Dairy

01 1½ cups sharp cheddar cheese, freshly grated
02 2 tablespoons unsalted butter
03 1 cup whole milk
04 ½ cup heavy cream

Broth

01 4 cups low-sodium vegetable broth

Seasonings

01 1 teaspoon dried thyme
02 ½ teaspoon dried basil
03 ¼ teaspoon ground nutmeg
04 ½ teaspoon salt, plus additional to taste
05 ¼ teaspoon black pepper

Oil

01 2 tablespoons olive oil

How To Make It

Step 01

Prepare oven for roasting: Preheat oven to 425°F.

Step 02

Roast broccoli florets: Toss broccoli florets with 1 tablespoon olive oil, salt, and pepper. Spread on a baking sheet and roast for 20–25 minutes, until golden and tender, stirring halfway through cooking.

Step 03

Sauté aromatic vegetables: While broccoli roasts, heat remaining 1 tablespoon olive oil and butter in a large pot over medium heat. Sauté onion and carrots for 5–6 minutes, until softened. Add minced garlic and cook 1 minute more.

Step 04

Combine roasted broccoli with aromatics: Add roasted broccoli to the pot, reserving a few florets for garnish if desired. Stir in thyme, basil, and nutmeg.

Step 05

Simmer soup base: Pour in vegetable broth. Bring to a boil, then reduce heat and simmer for 10 minutes.

Step 06

Purée soup to desired consistency: Use an immersion blender to purée soup until smooth, or blend in batches in a countertop blender, exercising caution with hot liquids.

Step 07

Finish soup with dairy and cheese: Stir in milk and heavy cream. Gradually add cheddar cheese, stirring until fully melted and soup reaches desired creaminess. Adjust seasoning with salt and pepper to taste.

Step 08

Serve and garnish: Transfer to serving bowls and garnish with reserved broccoli florets and additional cheddar, if desired. Serve immediately while hot.

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Equipment Needed

  • Baking sheet
  • Large pot
  • Immersion blender or countertop blender
  • Wooden spoon
  • Chef's knife
  • Cutting board

Allergy Info

Review all items for potential allergens. If needed, ask a medical expert.
  • Contains milk: cheese, butter, cream, and whole milk
  • May contain gluten if using non-gluten-free vegetable broth
  • Verify all ingredient labels for potential allergen cross-contamination

Nutrition Details (per serving)

Details given for reference only—contact your doctor for personal advice.
  • Caloric Value: 335
  • Fats: 22 g
  • Carbohydrates: 19 g
  • Proteins: 14 g

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