Roasted Broccoli and Cheddar Soup Recipe

Roasted Broccoli and Cheddar Soup is the ultimate comfort food, perfectly blending the earthiness of tender roasted broccoli with the rich, velvety creaminess of sharp cheddar cheese. This soup transforms simple ingredients into a luxurious bowl of warmth that’s both nourishing and indulgent. Ideal for chilly days, casual dinners, or a cozy lunch, it offers a satisfying way to enjoy vegetables in a creamy, flavorful format that appeals to all ages.

What sets this soup apart from more traditional broccoli and cheddar varieties is the roasting step. Roasting the broccoli before adding it to the soup enhances its natural sweetness and adds a subtle smoky depth that elevates the overall flavor profile. The caramelized edges and slightly crisp texture contribute complexity, creating layers of taste that make every spoonful memorable.

The cheese component is equally important. Using high-quality sharp cheddar cheese provides a bold, tangy contrast to the mellow broccoli and creamy base. The cheese melts smoothly into the soup, giving it a luscious texture without overpowering the vegetable’s character.

Beyond taste, this soup is surprisingly simple to prepare. It starts with familiar pantry staples and fresh broccoli, and through roasting, sautéing, simmering, and blending, it becomes a sophisticated yet accessible dish. Whether you prefer a smooth, velvety consistency or a chunkier texture with broccoli florets intact, this recipe offers flexibility to match your preference.

Additionally, the Roasted Broccoli and Cheddar Soup is a great way to sneak in extra greens, making it an excellent choice for families or anyone looking to enjoy more vegetables without sacrificing flavor. It also freezes well, so you can prepare a large batch and enjoy it later without losing any of the rich, comforting qualities.

As we explore the detailed steps, ingredient choices, and helpful tips for perfecting this soup, you’ll discover how roasting vegetables and carefully balancing flavors can transform a humble soup into a standout meal. Get ready to experience a warm, cheesy, and deeply satisfying bowl of Roasted Broccoli and Cheddar Soup that’s destined to become a staple in your kitchen.

Roasted Broccoli and Cheddar Soup: Step-by-Step Instructions

Step 1: Gather Ingredients

Make sure you have everything ready before you begin. Having ingredients prepped and organized will streamline the cooking process.

Ingredients:

• 2 large heads of broccoli (about 1.5 pounds), cut into florets

• 3 tablespoons olive oil, divided

• Salt and freshly ground black pepper, to taste

• 1 medium onion, chopped

• 3 cloves garlic, minced

• 3 tablespoons unsalted butter

• 1/4 cup all-purpose flour

• 4 cups vegetable broth (or chicken broth)

• 2 cups whole milk (or half-and-half for richer soup)

• 2 cups sharp cheddar cheese, shredded

• 1/2 teaspoon smoked paprika (optional, adds subtle smoky flavor)

• 1/4 teaspoon ground nutmeg (optional, adds warmth)

• Fresh thyme or chives for garnish (optional)

Step 2: Roast the Broccoli

Roasting the broccoli is key to developing the soup’s deep, rich flavor.

1. Preheat Oven: Preheat your oven to 425°F (220°C). This high heat is important for caramelizing the broccoli.

2. Prepare Broccoli: Toss the broccoli florets in 2 tablespoons of olive oil, salt, and pepper. Make sure the broccoli is evenly coated.

3. Arrange on Baking Sheet: Spread the florets out in a single layer on a large baking sheet. Crowding the pan will steam the broccoli instead of roasting it, so use two sheets if needed.

4. Roast: Roast the broccoli in the preheated oven for 20-25 minutes, turning halfway through. The broccoli should be tender with golden brown, caramelized edges.

5. Set Aside: Once roasted, remove the broccoli from the oven and set aside to cool slightly.

Step 3: Prepare the Soup Base (Roux and Aromatics)

1. Sauté Onion and Garlic: In a large heavy-bottomed pot or Dutch oven, heat 1 tablespoon olive oil over medium heat. Add the chopped onion and sauté for 5-7 minutes until soft and translucent. Add minced garlic and sauté for another 1-2 minutes, being careful not to burn the garlic.

2. Add Butter: Add the butter to the pot and allow it to melt completely.

3. Make Roux: Sprinkle the flour over the onion and garlic mixture. Stir constantly with a wooden spoon or whisk to combine. Cook the flour for about 2-3 minutes, stirring frequently. This step removes the raw flour taste and creates a thickening base for the soup.

Step 4: Add Liquids and Simmer

1. Add Broth Slowly: Gradually whisk in the vegetable broth to avoid lumps. Pour a little at a time, stirring continuously, until all broth is incorporated and the mixture is smooth.

2. Add Milk: Pour in the milk while continuing to stir. Bring the soup to a gentle simmer.

3. Season: Add smoked paprika, nutmeg (if using), salt, and pepper to taste.

4. Simmer: Let the soup simmer gently for 10-15 minutes, stirring occasionally, until it starts to thicken slightly.

Step 5: Blend the Soup

1. Add Roasted Broccoli: Add about two-thirds of the roasted broccoli to the pot, reserving the rest for garnish or texture.

2. Blend: Using an immersion blender, carefully blend the soup until mostly smooth but still retaining some texture. If you don’t have an immersion blender, carefully transfer the soup in batches to a regular blender, then return to the pot.

3. Adjust Consistency: If the soup is too thick, add a little more broth or milk to reach your desired consistency.

Step 6: Add Cheese and Final Seasoning

1. Add Cheese: Reduce heat to low and gradually stir in the shredded cheddar cheese. Stir constantly until the cheese is fully melted and incorporated.

2. Check Flavor: Taste and adjust seasoning with more salt, pepper, or spices as desired.

3. Add Remaining Broccoli: Stir in the reserved roasted broccoli florets to add texture and a burst of roasted flavor.

Step 7: Serve

1. Ladle Soup: Spoon the soup into bowls.

2. Garnish: Garnish with fresh thyme leaves or chopped chives for a fresh herbal note and a pop of color.

3. Optional Add-Ons: Serve with crusty bread, croutons, or a side salad for a complete meal.