Roasted Broccoli Cheddar Soup
There’s something incredibly comforting about a bowl of Roasted Broccoli Cheddar Soup. This creamy, cheesy delight combines the earthy flavor of roasted broccoli with the rich, melty goodness of cheddar cheese. It’s the perfect cozy meal when you want something warm, satisfying, and packed with wholesome ingredients. Whether you’re looking for a quick weeknight dinner or a dish to impress guests, this soup hits all the right notes.
Why It Deserves a Spot

This soup stands out because it takes humble broccoli and transforms it into a luxurious experience with that irresistible roasted flavor. Roasting the broccoli caramelizes it, adding depth and a slightly nutty taste that elevates the entire bowl. The combination of sharp cheddar and creamy heavy cream creates a luscious texture that feels indulgent without being overly complicated. Plus, it’s a fantastic way to sneak in some greens, making it both delicious and nourishing.
If you love recipes that bring together comfort and nutrition seamlessly, this soup is a must-try. And if you’re a fan of cheesy broccoli dishes, you might also enjoy the Cheesy Broccoli Cheddar Mac or the hearty Chicken And Broccoli Cheddar Rice, which offer different takes on the same flavor combo.
What You’ll Gather
- 1 large head of broccoli, chopped into florets
- 2 tablespoons olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 4 cups vegetable broth
- 1 cup heavy cream
- 2 cups shredded cheddar cheese
- Salt and pepper to taste
- 1 teaspoon paprika
Kitchen Gear Checklist
- Large baking sheet – for roasting the broccoli perfectly
- Large pot or Dutch oven – to cook the soup base and simmer
- Immersion blender or regular blender – to puree the soup until smooth
- Cutting board and sharp knife – for prepping veggies
- Measuring cups and spoons – for accuracy
- Wooden spoon or spatula – for stirring
Cook Roasted Broccoli Cheddar Soup Like This

Step 1: Roast the Broccoli
Preheat your oven to 425°F (220°C). Toss the chopped broccoli florets with 1 tablespoon of olive oil and a pinch of salt and pepper. Spread them evenly on the baking sheet. Roast for 20-25 minutes, turning halfway through, until the edges are golden and slightly crispy. This roasting step brings out a smoky, rich flavor that’s essential to the soup.
Step 2: Sauté Onion and Garlic
While the broccoli roasts, heat the remaining tablespoon of olive oil in your large pot over medium heat. Add the chopped onion and cook, stirring occasionally, until translucent and soft, about 5 minutes. Add the minced garlic and paprika, cooking for another minute until fragrant.
Step 3: Build the Soup Base
Pour in the vegetable broth and bring it to a gentle boil. Reduce the heat and let it simmer for about 10 minutes to let the flavors meld.
Step 4: Blend the Soup
Add the roasted broccoli to the pot. Use an immersion blender to puree the soup until smooth and creamy. If you don’t have an immersion blender, carefully transfer the soup to a regular blender in batches, then return it to the pot.
Step 5: Add Cream and Cheese
Stir in the heavy cream and shredded cheddar cheese over low heat. Continue stirring until the cheese has melted completely and the soup is velvety. Taste and season with extra salt and pepper as needed.
Step 6: Serve and Enjoy
Ladle the soup into bowls and enjoy immediately. For an extra touch, garnish with a sprinkle of cheddar, a dash of paprika, or some crunchy croutons.
Ingredient Flex Options
- Swap heavy cream with coconut cream or cashew cream for a dairy-free twist.
- Use sharp white cheddar for a more pungent flavor.
- Add a pinch of nutmeg or cayenne pepper for a subtle warmth.
- For extra protein, stir in cooked quinoa or lentils before serving.
- Replace vegetable broth with chicken broth for a richer base.
Testing Timeline
- Roast broccoli for 20-25 minutes to ensure caramelization without burning.
- Sauté onions until translucent, about 5 minutes, to develop sweetness.
- Simmer broth with onions and garlic for 10 minutes to deepen flavor.
- Blend thoroughly for a smooth texture, avoiding chunks.
- Gently melt cheese on low heat to prevent curdling.
Storing Tips & Timelines
Store leftover Roasted Broccoli Cheddar Soup in an airtight container in the refrigerator for up to 4 days. When reheating, do so gently on the stovetop over low heat to prevent the cheese from separating. If the soup thickens too much after refrigeration, add a splash of broth or cream to loosen it back up.
This soup also freezes well. Portion it into freezer-safe containers and freeze for up to 3 months. Thaw overnight in the fridge before reheating.
Reader Questions
Can I make this soup vegan?
Absolutely! Swap the cheddar cheese for a plant-based cheese alternative and use coconut cream or another non-dairy cream instead of heavy cream. Also, make sure your broth is vegetable-based and free from animal products.
What can I use if I don’t have paprika?
You can substitute smoked paprika with regular paprika, cayenne pepper, or even a pinch of chili powder for some heat and depth. If you prefer a milder flavor, simply omit it—the soup will still be delicious.
Is it possible to make this soup in a slow cooker?
Yes! Roast the broccoli separately, then add all ingredients except the cheese and cream to the slow cooker. Cook on low for 4-6 hours. Before serving, blend the soup, then stir in the cheese and cream until melted and smooth.
Can I add other vegetables to the soup?
Definitely! Cauliflower, carrots, or potatoes make great additions. Roast or sauté them along with the broccoli to maintain the soup’s rich flavor and creamy texture.
One Pan, More Ideas
- Cheesy Broccoli Cheddar Mac – A gooey, comforting pasta dish packed with cheesy broccoli goodness.
- Chicken And Broccoli Cheddar Rice – A hearty, one-pan meal perfect for busy evenings.
- Roasted vegetable medley – toss your favorite veggies with olive oil and herbs for a simple side.
- Sheet pan garlic shrimp – quick and flavorful, perfect to serve alongside the soup.
Before You Go
Give this Roasted Broccoli Cheddar Soup a whirl the next time you crave something warm and cheesy. Its balance of roasted flavor and creamy texture makes it a standout in any season. Don’t forget to experiment with the ingredient flex options to make it your own, and pair it with crusty bread or a fresh salad for a complete meal that feels like a warm hug in a bowl.
Whether you’re cooking for yourself or entertaining friends, this soup is sure to become a favorite in your recipe rotation. Happy cooking!
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Roasted Broccoli Cheddar Soup
Ingredients
Equipment
Method
- Preheat your oven to 425°F (220°C). Toss the chopped broccoli florets with 1 tablespoon of olive oil and a pinch of salt and pepper. Spread them evenly on the baking sheet. Roast for 20-25 minutes, turning halfway through, until the edges are golden and slightly crispy.
- While the broccoli roasts, heat the remaining tablespoon of olive oil in your large pot over medium heat. Add the chopped onion and cook, stirring occasionally, until translucent and soft, about 5 minutes. Add the minced garlic and paprika, cooking for another minute until fragrant.
- Pour in the vegetable broth and bring it to a gentle boil. Reduce the heat and let it simmer for about 10 minutes to let the flavors meld.
- Add the roasted broccoli to the pot. Use an immersion blender to puree the soup until smooth and creamy. If you don’t have an immersion blender, carefully transfer the soup to a regular blender in batches, then return it to the pot.
- Stir in the heavy cream and shredded cheddar cheese over low heat. Continue stirring until the cheese has melted completely and the soup is velvety. Taste and season with extra salt and pepper as needed.
- Ladle the soup into bowls and enjoy immediately. For an extra touch, garnish with a sprinkle of cheddar, a dash of paprika, or some crunchy croutons.
Notes
- Store leftovers in an airtight container in the fridge for up to 4 days; reheat gently to prevent cheese separation.
- Freeze portions for up to 3 months; thaw overnight before reheating.
- Swap heavy cream with coconut or cashew cream for a dairy-free option.
- Add cooked quinoa or lentils for extra protein before serving.
- Substitute vegetable broth with chicken broth for a richer flavor.
