Roasted Broccoli Cheddar Soup

Featured in: Everyday Home Meals

Indulge in a bowl of velvety comfort with this roasted broccoli cheddar soup. Fresh broccoli florets are oven-roasted until golden and tender, then blended into a smooth, creamy base enriched with sharp cheddar cheese and aromatic herbs like thyme and basil. The roasting process deepens the vegetable's natural sweetness, creating layers of flavor that simmer perfectly with vegetable broth. Finished with whole milk and heavy cream for luxurious texture, this vegetarian soup balances sharp cheese notes with subtle warmth from nutmeg. Ready in just 50 minutes, it pairs beautifully with crusty bread for a complete, satisfying meal.

Updated on Wed, 28 Jan 2026 10:50:00 GMT
A bowl of creamy roasted broccoli cheddar soup, topped with golden broccoli florets and fresh grated cheddar, served with crusty bread. Save to Pinterest
A bowl of creamy roasted broccoli cheddar soup, topped with golden broccoli florets and fresh grated cheddar, served with crusty bread. | tongsanchor.com

The first time I made roasted broccoli cheddar soup was during an unexpected autumn storm that rattled the windows of my little apartment. With the wind howling outside, I discovered a neglected head of broccoli in the back of my fridge and decided to roast it rather than steam it for soup. That simple choice transformed an ordinary soup into something magical - the caramelized edges of the broccoli adding depths I never knew possible. The kitchen filled with a nutty, savory aroma that made me forget all about the weather outside.

Last winter, my neighbor came down with a terrible cold, and I brought over a container of this soup. When I checked on her the next day, she was sitting up with color back in her cheeks, clutching an empty bowl and asking if I might have just a little more to spare. There was something heartwarming about seeing someone find such comfort in something I had made with my own hands. Now whenever the temperature drops, someone in our building inevitably texts asking if Im making that broccoli soup anytime soon.

Ingredients

  • Broccoli: Look for deep green heads with tight florets - the darker the color, the more flavor youll get once roasted.
  • Sharp Cheddar: Please grate it yourself rather than using pre-shredded, as the anti-caking agents in packaged cheese prevent that silky smooth melt.
  • Nutmeg: This tiny pinch might seem strange, but it creates a wonderful background note that makes people wonder what your secret ingredient is.
  • Heavy Cream: I once tried to healthify this recipe by skipping the cream and doubling the milk, but the richness was noticeably missing - the small amount is worth it.

Instructions

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Roast the broccoli with intention:
Toss those green florets with olive oil until they glisten, then spread them out without crowding the pan - they need space to roast, not steam. The kitchen will start filling with a nutty aroma when theyre nearly done, about 20-25 minutes.
Build your flavor base:
While the broccoli works its magic in the oven, get your pot going with butter and oil to sauté those carrots and onions until they soften. The vegetables should sizzle gently, not aggressively - were coaxing flavor, not rushing.
Blend with caution:
If using a standard blender, fill it only halfway with the hot soup and hold a kitchen towel over the lid while pulsing. I learned this the hard way after a soup explosion that reached my kitchen ceiling.
Cheese integration:
Turn the heat to low before adding your freshly grated cheese, stirring constantly in a figure-eight motion. This prevents the cheese from clumping or giving you that dreaded grainy texture.
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| tongsanchor.com

On a particularly difficult day last year, when nothing seemed to be going right, I found myself mindlessly making this soup from memory. The familiar motions of chopping, the rhythmic stirring, and the gradual transformation of simple ingredients into something nourishing somehow put everything back in perspective. By the time I sat down with a steaming bowl, the day's frustrations had melted away just like the cheese had melted into the soup. Sometimes the act of cooking is just as therapeutic as the meal itself.

Serving Suggestions

This soup begs for something to dip into its creamy depths. Ive tried fancy artisan breads and homemade croutons, but honestly, a simple piece of buttered sourdough toast torn into pieces and dropped in bit by bit creates these wonderful soggy-crisp morsels that might be better than the soup itself. The contrast between the crunchy bread edges and the velvety soup creates textural magic that elevates the entire experience.

Storage and Reheating

The flavors in this soup actually deepen overnight, making leftovers something to look forward to rather than merely tolerate. Ive found that reheating it gently in a saucepan over medium-low heat, rather than microwaving, helps maintain that silky texture. Stir occasionally and add a splash of milk if it seems too thick - the soup continues to thicken as it sits in the refrigerator due to the starch from the vegetables.

Make It Your Own

This soup provides a wonderful template for seasonal adaptation and personal preference. During summer months, I sometimes add a handful of fresh basil leaves just before blending for brightness, while winter versions might get a teaspoon of smoked paprika for extra warmth and depth.

  • For a protein boost, stir in some shredded rotisserie chicken or white beans just before serving.
  • Replace up to half the broccoli with cauliflower for a milder, equally delicious variation that kids often prefer.
  • A tablespoon of white miso paste added with the broth creates an incredible umami foundation that complements the cheese beautifully.
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Roasted broccoli cheddar soup in a rustic mug, showcasing a thick, velvety texture with hints of sharp cheese and tender carrots. Save to Pinterest
Roasted broccoli cheddar soup in a rustic mug, showcasing a thick, velvety texture with hints of sharp cheese and tender carrots. | tongsanchor.com

This roasted broccoli cheddar soup has taught me that small, mindful changes to familiar recipes can create something entirely new. May it bring you the same comfort and satisfaction it has brought to my kitchen and those I share it with.

Recipe Questions & Answers

Can I make this soup ahead of time?

Yes, prepare the soup up to 2 days in advance and store in the refrigerator. Reheat gently over medium-low heat, adding a splash of milk if needed to restore creaminess. Wait to add final garnish until serving.

Can I use frozen broccoli instead of fresh?

Frozen broccoli works in a pinch, though fresh yields better texture and flavor. If using frozen, thaw and drain thoroughly before roasting. Extend roasting time by 5-10 minutes to achieve proper caramelization.

How do I make this soup lighter?

Replace heavy cream with half-and-half or additional whole milk. You can also reduce cheddar slightly or use a blend of sharp and mild cheeses. The soup remains satisfying with these adjustments while lowering the fat content.

What can I serve with this soup?

Crusty bread, garlic knots, or warm rolls are perfect for dipping. A crisp green salad with vinaigrette provides refreshing contrast. For heartier meals, pair with grilled cheese sandwiches or crusty bread slices topped with melted cheddar.

Can I freeze this soup?

Freezing works best before adding cream and cheese. Cool the blended vegetable base completely, then freeze for up to 3 months. Thaw overnight in refrigerator, reheat, and stir in dairy and cheese just before serving for best texture.

How do I prevent the cheese from separating?

Remove the pot from heat before adding cheese. Stir in grated cheddar gradually while the soup is off the burner, allowing each addition to melt completely. Avoid boiling after cheese is incorporated to maintain smooth, velvety texture.

Roasted Broccoli Cheddar Soup

Oven-roasted broccoli meets sharp cheddar in this rich, creamy soup with herbs and vegetables.

Prep Time
15 min
Cook Time
35 min
Combined Time
50 min
Recipe by Wyatt Allen


Skill Level Easy

Cuisine American

Makes 4 Serves

Diet Preferences 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 1.5 cups sharp cheddar cheese, freshly grated
02 2 tablespoons unsalted butter
03 1 cup whole milk
04 0.5 cup heavy cream

Broth

01 4 cups low-sodium vegetable broth

Seasonings

01 1 teaspoon dried thyme
02 0.5 teaspoon dried basil
03 0.25 teaspoon ground nutmeg
04 0.5 teaspoon salt, plus additional to taste
05 0.25 teaspoon black pepper

Oil

01 2 tablespoons olive oil

How To Make It

Step 01

Preheat oven: Set oven temperature to 425°F.

Step 02

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

Step 03

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

Step 04

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

Step 05

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

Step 06

Blend soup: Use an immersion blender to puree soup until smooth, or blend in batches in a countertop blender, exercising caution with hot liquids.

Step 07

Finish with dairy and cheese: Stir in milk and heavy cream. Gradually add grated cheddar cheese, stirring constantly until fully melted and soup reaches creamy consistency. Adjust seasoning with salt and pepper as needed.

Step 08

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

Equipment Needed

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

Allergy Info

Always check each component for allergens and reach out to a healthcare provider if you’re uncertain.
  • Contains milk in the form of cheese, butter, cream, and whole milk
  • May contain gluten if using non-gluten-free vegetable broth
  • Verify all product labels for potential gluten or allergen cross-contamination in broth and cheese products

Nutrition Details (per serving)

These nutritional numbers are only for guidance and don't replace professional medical advice.
  • Calorie Count: 335
  • Fat content: 22 g
  • Carbohydrates: 19 g
  • Proteins: 14 g