Roasted Broccoli Cheddar Soup

Featured in: Comfort Food Essentials

This hearty bowl transforms oven-roasted florets into a lusciously smooth soup, enriched with sharp cheddar and cream. The roasting process intensifies the broccoli's natural sweetness, while carrots, onions, and garlic add depth. Aromatic herbs like thyme and basil complement the sharpness of the cheese, creating a well-balanced flavor profile. Perfect for chilly evenings, this gluten-free dish serves four and adapts easily to lighter versions using milk instead of heavy cream.

Updated on Wed, 28 Jan 2026 16:42:00 GMT
Golden roasted broccoli florets, carrots, and onions simmer in a creamy cheddar soup, served steaming hot in a rustic bowl. Save
Golden roasted broccoli florets, carrots, and onions simmer in a creamy cheddar soup, served steaming hot in a rustic bowl. | cozymsemen.com

I discovered my roasted broccoli cheddar soup recipe during a chilly autumn weekend when the farmers market had broccoli practically spilling off the tables. The vendor suggested roasting it first, and that simple advice transformed my soup game forever. The roasting creates these irresistible caramelized edges that add incredible depth to what would otherwise be a standard cheddar soup. Standing over the oven, inhaling that nutty aroma as the broccoli turned golden, I knew this wasn't going to be just another soup recipe.

Last winter, my neighbor knocked on the door during a sudden snowstorm, looking half-frozen after shoveling her driveway. I happened to have this soup simmering on the stove and invited her in for a bowl. The way her face lit up after the first spoonful told me everything. We ended up chatting for hours, and now whenever the forecast shows snow, she texts to ask if Im making the broccoli soup again. Some recipes just create connections like that.

Ingredients

  • Broccoli: Roasting transforms ordinary broccoli into something extraordinary, so dont skip that step even if youre tempted to just throw it straight into the pot.
  • Sharp cheddar: I learned through disappointing trial and error that pre-shredded cheese contains anti-caking agents that prevent it from melting smoothly, so always grate your own.
  • Nutmeg: This tiny pinch might seem insignificant, but it creates this background warmth that ties the dairy and vegetables together in a magical way.
  • Vegetable broth: The foundation of your flavor, so use one you actually enjoy drinking on its own.
  • Heavy cream: This small addition transforms the texture from good to silky-luxurious without making it too rich to enjoy as a main dish.

Instructions

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Roast the broccoli:
Toss those florets with olive oil, salt and pepper until they glisten, then spread them on a baking sheet with enough space between pieces for proper browning. Youll know theyre perfect when the edges turn golden and crispy while the stems remain tender.
Build your flavor base:
While the broccoli works its magic in the oven, get your pot going with butter and oil, then add those onions and carrots. Listen for that gentle sizzle that tells you the heat is just right.
Combine and season:
Once your broccoli joins the pot, adding those dried herbs awakens their essential oils. The kitchen should fill with an herbal aroma that mingles with the roasted vegetables.
Blend to perfection:
When blending hot liquid, start slow and gradually increase speed to prevent splashing. I like to keep some texture rather than blending completely smooth.
Add the dairy magic:
The final transformation happens when you stir in that milk, cream, and cheese. Watch as the soup turns silky and luxurious before your eyes.
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Roasted Broccoli Cheddar Soup features oven-caramelized broccoli and sharp cheddar melting into a rich, velvety texture for easy weeknight comfort. Save
Roasted Broccoli Cheddar Soup features oven-caramelized broccoli and sharp cheddar melting into a rich, velvety texture for easy weeknight comfort. | cozymsemen.com

My daughter was going through a no vegetables phase when I first perfected this recipe. I served it to her without comment, just a bowl of creamy soup alongside some crusty bread. She devoured two full servings before asking what kind of soup it was. When I told her it was primarily broccoli, her eyes widened in disbelief. Now its our little tradition to make this together on Sunday evenings, with her in charge of the cheese grating while we talk about the week ahead.

Make-Ahead Options

This soup actually improves overnight as the flavors meld together in the refrigerator. I often make a double batch specifically to have leftovers. One trick Ive discovered is to hold back adding the final cream and some of the cheese until youre reheating it the next day. The soup keeps beautifully for up to three days in the fridge, and while you can freeze it, I find the texture is never quite as silky after thawing.

Serving Suggestions

While this soup stands perfectly well on its own, I love creating a complete meal by adding some contrasting elements. A handful of homemade croutons adds delightful crunch against the creamy soup. For a more substantial dinner, grilled cheese sandwiches made with sourdough and a sharp cheddar create the ultimate comfort food pairing. When serving for company, I sometimes drizzle a little olive oil and sprinkle some microgreens on top for a restaurant-quality presentation.

Troubleshooting Common Issues

Sometimes even the most straightforward recipes can present little challenges along the way. If your soup turns out thinner than youd like, simmer it uncovered for an extra 5-10 minutes before adding the dairy. For a soup that seems too thick, a splash of warm broth or milk will bring it to your desired consistency without diluting the flavor too much. If your cheese isnt melting smoothly, remove the pot from heat completely and stir gently until incorporated.

  • Always taste before serving and adjust salt levels since cheese varies greatly in saltiness.
  • If the broccoli flavor seems too strong for some family members, try balancing it with an extra sprinkle of cheese on top of their portion.
  • For a dinner party presentation, reserve some of the smallest, prettiest roasted florets to float on top of each bowl.
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A hearty bowl of Roasted Broccoli Cheddar Soup, garnished with reserved florets and grated cheddar, ready to serve with crusty bread. Save
A hearty bowl of Roasted Broccoli Cheddar Soup, garnished with reserved florets and grated cheddar, ready to serve with crusty bread. | cozymsemen.com

This roasted broccoli cheddar soup has taught me that sometimes the simplest ingredients, treated with care, create the most memorable meals. May it bring the same warmth and satisfaction to your table that it has to mine.

Recipe FAQs

Can I make this ahead of time?

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

Can I freeze this soup?

Freezing works best before adding the cheese and cream. Cool the blended vegetable base completely, freeze for up to 3 months, then thaw and finish with dairy when reheating.

What can I use instead of heavy cream?

Half-and-half, coconut milk for a dairy-free version, or additional whole milk all work well. The soup will be slightly less rich but still satisfyingly creamy.

Do I have to roast the broccoli first?

Roasting caramelizes the broccoli, adding depth and sweetness that boiling alone can't achieve. For a quicker version, you can simmer raw florets directly in the broth, though the flavor will be milder.

What pairs well with this soup?

Crusty bread, garlic knots, or warm biscuits are perfect for dipping. A crisp green salad with vinaigrette balances the richness, or serve alongside a grilled cheese sandwich for ultimate comfort.

How do I prevent the cheese from separating?

Remove the pot from heat before adding cheese, and stir gradually rather than all at once. Using freshly grated cheese rather than pre-shredded also helps it melt smoothly.

Roasted Broccoli Cheddar Soup

Creamy roasted broccoli blended with sharp cheddar and aromatic vegetables

Prep Time
15 min
Time to Cook
35 min
Total Duration
50 min
By Cozy Msemen Daniel Crawford


Skill Level Easy

Cuisine American

Output 4 Portions

Diet Info Meat-Free

What You Need

Vegetables

01 1 large head broccoli, cut into florets (approximately 17.6 oz)
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 (6 oz)
02 2 tablespoons unsalted butter
03 1 cup whole milk (8 fl oz)
04 ½ cup heavy cream (4 fl oz)

Broth

01 4 cups low-sodium vegetable broth (32 fl oz)

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 Steps

Step 01

Prepare and Roast Broccoli: Preheat oven to 425°F. 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 02

Build Aromatic Base: 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 03

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

Step 04

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

Step 05

Puree Soup: Use an immersion blender to puree soup until smooth, or blend in batches in a countertop blender. Exercise caution when handling hot liquids.

Step 06

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

Step 07

Serve: Ladle soup into bowls and serve hot, garnished with reserved broccoli florets and extra cheddar cheese if desired.

Tools Needed

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

Allergy Details

Please check every ingredient for allergens and reach out to your healthcare provider with concerns.
  • Contains milk: cheese, butter, cream, and whole milk
  • May contain gluten if using non-gluten-free vegetable broth
  • Verify all labels for potential gluten or cross-contamination in broth and cheese products

Nutrition Info (per serving)

Nutritional info is an estimate. Cozy Msemen recommends asking a professional about your needs.
  • Calories: 335
  • Fats: 22 g
  • Carbohydrates: 19 g
  • Proteins: 14 g