Name: Roasted Broccoli Cheddar Soup Recipe
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 1-2 heads broccoli, chopped into bite-sized florets (about 3-4 cups); 2 tablespoons extra virgin olive oil; 1 teaspoon sea salt; 1 teaspoon black pepper; 1 teaspoon garlic powder; 1 teaspoon dried oregano; 1 teaspoon dried basil; 1 teaspoon dried thyme; 4 tablespoons unsalted butter; 1 red onion, chopped; 4 garlic cloves, minced; 2 medium carrots, peeled and chopped; 3 tablespoons organic all-purpose flour (or arrowroot/tapioca flour); 1 teaspoon sea salt; 1 teaspoon smoked paprika; 1 teaspoon mustard powder; 1 teaspoon garlic powder; 1/2 teaspoon black pepper; 3 cups organic vegetable stock or broth; 3/4 cup organic heavy cream (or full-fat coconut cream/milk); 2-3 cups organic sharp cheddar, shredded or grated

Jump to Recipe· 4.3 from 11 reviews

I absolutely love diving into a warm, comforting bowl of homemade soup, and this Roasted Broccoli Cheddar Soup Recipe has quickly become one of my all-time favorites. The way the roasted broccoli adds a subtle smokiness combined with the rich, creamy cheddar makes this soup irresistibly cozy and flavorful. It’s just the perfect dish when I want something hearty, nourishing, and totally satisfying without any fuss. Plus, it’s easy enough to whip up on a busy evening but impressive enough to share with friends and family.

Why You’ll Love This Roasted Broccoli Cheddar Soup Recipe

What makes this Roasted Broccoli Cheddar Soup Recipe truly stand out for me is the depth of flavor it delivers. Roasting the broccoli first brings out this amazing caramelized, slightly charred note that adds vibrancy and complexity that you just don’t get from steaming or boiling. Then, the sharp cheddar melts into the creamy base, creating a luscious texture that feels indulgent but still wholesome. Every spoonful is like a little warm hug on a chilly day.

Another thing I adore is how straightforward the recipe is. I’m talking simple ingredients that are easy to find and a process that’s surprisingly quick for such a satisfying outcome. It feels like a restaurant-worthy soup made right in your own kitchen, without needing hours or fancy equipment. I find it perfect for weeknight dinners, cozy weekend lunches, or even as a fabulous starter for holiday gatherings. If you love comfort food with a little gourmet twist, this soup will quickly become a staple in your rotation.

Ingredients You’ll Need

The image shows a wooden cutting board placed on a white marbled surface with several fresh broccoli florets arranged on the right side. In the center of the cutting board, there is a clear glass bowl filled with thin, orange carrot strips. Around the cutting board, there are various ingredients including a small glass bowl of chopped white onions near the bottom left, a small jar of golden-brown liquid (likely sauce or oil) close to the center, three cloves of garlic near the bottom, a clear glass cup filled with orange broth or juice near the bottom left, and a small clear bowl of white flour at the bottom right. At the top left, a white plate holds a block of yellow cheese with shredded pieces nearby and three small cubes of butter. A large, empty metal skillet sits at the top right with a glass of milk beside it. A woman’s hand is not visible, but all detailed ingredients are neatly arranged. The background and surface have a clean, white marbled look. Photo taken with an iphone --ar 4:5 --v 7

The beauty of this recipe lies in its use of straightforward, wholesome ingredients that each play an essential role. From the fresh broccoli that provides the star vegetable flavor and vibrant green color to the sharp cheddar that delivers creamy richness, every component works together perfectly to create a balanced and tasty soup.

Broccoli florets (1-2 heads): Roasting these enhances their natural sweetness and adds a delicious depth to your soup.
Extra virgin olive oil (2 Tbsps): Helps coat the broccoli for roasting and adds a smooth fruity note.
Sea salt and black pepper: Essential seasonings that bring out the natural flavors.
Garlic powder, dried oregano, basil, thyme (1 tsp each): These herbs and spices infuse the broccoli with Italian-inspired notes that mesh beautifully.
Unsalted butter (4 Tbsps): Provides a creamy base and richness when sautéing the aromatics.
Red onion (1, chopped): Adds a subtle sweetness and savory depth to the soup foundation.
Minced garlic cloves (4): Packs an aromatic punch, essential for that comforting, savory flavor.
Carrots (2, peeled and chopped): Bring color, texture, and a gentle sweetness that balances the broccoli.
Organic all-purpose flour (3 Tbsps): Acts as a thickener, creating that perfectly luscious soup consistency.
Smoked paprika, mustard powder, garlic powder (1 tsp each) and black pepper (1/2 tsp): These spices add subtle warmth and complexity to every spoonful.
Organic vegetable stock (3 cups): Creates a flavorful, savory base for the soup.
Organic heavy cream (3/4 cup): Makes the soup irresistibly creamy; coconut cream can be used as a dairy-free option.
Organic sharp cheddar cheese (2-3 cups, shredded): The star cheese that melts into silky goodness, giving the soup its iconic flavor.

Directions

Step 1: Preheat your oven to 400 degrees Fahrenheit and line a baking sheet with parchment paper.

Step 2: Toss the broccoli florets with olive oil, then sprinkle with sea salt, black pepper, garlic powder, oregano, basil, and thyme. Stir well to coat, then spread the broccoli out in a single layer on the baking sheet.

Step 3: Roast the broccoli for about 10 to 15 minutes, until the edges get slightly charred and crisp but the broccoli retains a bit of crunch. Once roasted, remove from the oven and let it cool a little.

Step 4: Meanwhile, melt the butter in a medium-sized Dutch oven over medium-high heat. Add the minced garlic and chopped onions, sautéing until the onions are translucent and fragrant—about 1 to 2 minutes.

Step 5: Stir in the flour, sea salt, black pepper, smoked paprika, mustard powder, and garlic powder, combining everything until smooth and well incorporated. This forms a flavorful roux that will thicken the soup.

Step 6: Pour in half of the roasted broccoli and all of the vegetable stock, stirring to combine. Bring the mixture to a gentle boil for 1 to 2 minutes, then reduce the heat to low and simmer for 5 minutes to let all the flavors meld.

Step 7: Use an immersion blender to carefully blend the soup until the vegetables are mostly broken down and smooth, which takes about 2 to 3 minutes. This creates a silky base while still leaving some texture for body.

Step 8: Stir in the heavy cream, the remaining roasted broccoli, and the chopped carrots. Allow the soup to simmer gently for another 8 to 10 minutes, or until the carrots are tender but still hold their shape.

Step 9: Add the shredded sharp cheddar cheese in batches, stirring until completely melted and the soup thickens into that perfect velvety texture.

Step 10: Remove the pot from heat, ladle into bowls, and serve immediately. Enjoy your soul-warming roasted broccoli cheddar soup with your favorite side or just on its own!

Servings and Timing

This recipe yields about 4 generous servings, perfect for a family meal or a couple of hearty lunches. Prep time is roughly 15 minutes, mostly to chop and season the vegetables. The roasting and simmering combined take about 30 minutes, leading to a total time of 45 minutes before you get to savor the soup. There’s no resting or cooling time required unless you want to let it chill for leftovers.

How to Serve This Roasted Broccoli Cheddar Soup Recipe

Two white bowls filled with bright orange creamy soup that has visible green broccoli florets and sliced orange carrots floating on top. The bowls have a blue rim and sit on a white marbled textured surface with scattered pieces of torn bread around them. To the right, there is a wooden board holding several pieces of crusty white bread with a golden-brown crust and soft inside. A yellow cloth napkin holds two gold spoons on the bottom left corner. There is also fresh green herbs placed around the scene. Photo taken with an iphone --ar 4:5 --v 7

When I serve this Roasted Broccoli Cheddar Soup Recipe, I love pairing it with warm, crusty bread like a baguette or sourdough – perfect for dipping into the creamy broth. It also pairs beautifully with a crisp green salad or a simple side of roasted potatoes to make it a full, balanced meal. Garnishing with a sprinkle of fresh chopped chives or extra shredded cheddar on top gives it an inviting look and an extra hit of flavor.

This soup feels so indulgent hot straight from the pot, and I always recommend serving it warm to enjoy the melty cheese and roasted flavors at their best. For a fancy dinner, a glass of chilled Sauvignon Blanc or a light Chardonnay complements the richness of the cheddar. If you prefer non-alcoholic beverages, a sparkling apple cider or an herbal iced tea are refreshing choices that won’t overpower the soup.

This soup is perfect for cozy weeknights, weekend lunches, or even as a starter for holiday dinners or casual gatherings. The portions are flexible — serve in large mugs for an appetizer or in deeper bowls for a full meal. No matter how you serve it, I find it’s always a crowd-pleaser that invites comfort and connection.

Variations

I love experimenting with this Roasted Broccoli Cheddar Soup Recipe to fit different dietary preferences or flavor cravings. For instance, swapping the cheddar for a vegan cheese or nutritional yeast creates a dairy-free version that still feels creamy and satisfying. Using full-fat coconut milk instead of heavy cream not only makes it vegan but adds a subtle richness that I adore.

If you want to mix up the texture, try blending only half of the soup and leaving the rest chunky for a more rustic feel. You can also toss in other veggies like cauliflower or leeks at the roasting stage to vary the flavor profile. Adding a pinch of cayenne or smoked chipotle powder gives the soup a smoky heat that really wakes up the palate.

For a gluten-free twist, just use arrowroot or tapioca flour in place of all-purpose flour for thickening. I’ve also tried making this soup in a slow cooker by roasting the broccoli separately and adding everything together to cook low and slow. It’s a great hands-off method when you want to come home to a delicious, ready-made meal.

Storage and Reheating

Storing Leftovers

I usually store leftover soup in an airtight container in the refrigerator, where it keeps well for up to 3-4 days. Using glass containers with tight-fitting lids helps maintain the soup’s freshness and flavor. Be sure to cool the soup to room temperature before refrigerating to avoid condensation that can dilute the taste.

Freezing

This soup freezes nicely if you want to save some for later. I recommend portioning it into freezer-safe containers or heavy-duty freezer bags, leaving some room for expansion. It keeps perfectly for up to 3 months. One tip: since the soup contains cream and cheese, the texture might separate a little upon thawing, so a good stir or a quick reblend helps regain creaminess.

Reheating

To reheat, I gently warm the soup on the stove over low to medium heat, stirring occasionally to prevent scorching. Avoid microwaving too quickly, which can cause the cheese to clump or the soup to separate. If needed, whisk in a splash of extra cream or vegetable stock to restore the smooth, rich texture before serving. It’s best enjoyed hot and fresh but reheats beautifully with a little care.

FAQs

Can I make this soup without roasting the broccoli?

Yes, you can skip the roasting and simply steam or boil the broccoli, but roasting really adds a wonderful caramelized flavor and slight crunch that makes this recipe special. I highly recommend roasting if you have the time.

Is this soup suitable for a vegan diet?

Not as written, because it relies on butter, heavy cream, and cheddar cheese. However, you can substitute coconut cream and vegan butter, plus use vegan cheddar or nutritional yeast to make a delicious vegan version.

Can I use pre-shredded cheddar cheese?

Of course! Just be aware that pre-shredded cheese often contains anti-caking agents that might affect how smoothly it melts. I prefer shredding my own sharp cheddar for the best texture and flavor.

What can I use instead of flour to thicken if I’m gluten-free?

Great question! Arrowroot, tapioca starch, or cornstarch are excellent gluten-free alternatives. Use the same amount and mix them with a little water before adding to avoid lumps.

How long can I store leftover soup in the fridge?

The soup keeps well for about 3 to 4 days refrigerated. Make sure to store in airtight containers and reheat thoroughly before eating.

Conclusion

I really hope you’ll give this Roasted Broccoli Cheddar Soup Recipe a try soon because it’s such a delicious way to enjoy fresh greens and rich cheese in one bowl. For me, it’s the kind of recipe that feels like comfort food elevated — easy to make, full of layered flavors, and always a pleasure to share. Once you taste that first creamy spoonful with the roasted broccoli’s roasted charm, I’m sure it will become a go-to favorite at your table too!