Roasted Garlic Broccoli Soup with Parmesan is a warm, comforting, and deeply flavorful soup that transforms simple ingredients into something truly satisfying. Roasting the broccoli and garlic brings out natural sweetness and a subtle nuttiness, while Parmesan adds richness and depth.

This soup is creamy without being heavy, making it perfect for cozy evenings, light lunches, or as a refined starter for a special meal. With its smooth texture and savory aroma, it’s a wonderful way to enjoy vegetables in an elevated and comforting form.

Why I Love This Recipe

I love this recipe because it proves that humble vegetables can create bold, complex flavors. Roasting intensifies the taste of broccoli and garlic, and the Parmesan adds a savory finish that feels indulgent yet balanced. It’s easy to make, nourishing, and incredibly comforting, especially on cooler days.

Why This Is a Must-Try Dish

This soup is a must-try because it’s wholesome, satisfying, and packed with flavor. It’s a great way to enjoy more vegetables while still feeling like you’re indulging in something special. Whether you’re cooking for family or simply treating yourself, this soup delivers comfort and elegance in every spoonful.

Recipe Overview

Preparation Time: 15 minutes
Cooking Time: 35 minutes
Total Time: 50 minutes
Servings: 4
Calories (Approx.): 280–320 per serving
Course: Soup / Starter / Light Main
Cuisine: American / European-Inspired

Ingredients

For Roasted Vegetables

• 4 cups broccoli florets
• 1 whole garlic bulb
• 2 tablespoons olive oil
• Salt and black pepper to taste

For the Soup

• 2 tablespoons butter or olive oil
• 1 medium onion, chopped
• 3 cups vegetable broth
• ½ cup milk or cream
• ½ cup freshly grated Parmesan cheese
• ¼ teaspoon nutmeg (optional)

For Garnish

• Extra grated Parmesan
• Cracked black pepper
• Croutons or toasted bread

Cooking Directions

Roast the Broccoli and Garlic

1. Preheat oven to 200°C (400°F).
2. Toss broccoli with olive oil, salt, and pepper.
3. Cut the top off the garlic bulb, drizzle with oil, wrap in foil, and place on tray.
4. Roast until broccoli is tender and garlic is soft.

Prepare the Soup Base

1. Heat butter or oil in a pot over medium heat.
2. Sauté onion until soft and translucent.

Blend and Simmer

1. Add roasted broccoli and squeezed roasted garlic to the pot.
2. Pour in vegetable broth and simmer briefly.
3. Blend until smooth, then stir in milk and Parmesan.

Step-by-Step Preparation Method

Step 1: Roast Vegetables

• Preheat oven.
• Roast broccoli and garlic until soft and caramelized.

Step 2: Cook Onion

• Heat butter or oil.
• Sauté onion until tender.

Step 3: Combine Ingredients

• Add roasted broccoli and garlic to pot.
• Pour in broth and simmer.

Step 4: Blend the Soup

• Blend until smooth using an immersion or regular blender.

Step 5: Finish the Soup

• Stir in milk, Parmesan, nutmeg, salt, and pepper.
• Simmer gently until warmed through.

How to Serve This Recipe

Serve the soup hot, topped with extra grated Parmesan, cracked black pepper, and crunchy croutons. It pairs beautifully with crusty bread, garlic toast, or a simple side salad.

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Recipe Tips

• Roast until broccoli edges are lightly browned for maximum flavor.
• Use freshly grated Parmesan for best taste and texture.
• Blend carefully if using a standard blender.
• Adjust thickness with extra broth if needed.
• Season gradually and taste as you go.

Variations

Vegan Broccoli Soup
Use olive oil, plant-based milk, and nutritional yeast instead of Parmesan.

Extra Creamy Version
Add more cream or a small potato for thickness.

Cheddar Broccoli Soup
Replace Parmesan with sharp cheddar cheese.

Spicy Broccoli Soup
Add chili flakes or a dash of cayenne.

Herb-Infused Soup
Add thyme or rosemary while simmering.

Freezing and Storage

Refrigeration: Store in an airtight container for up to 3 days.
Freezing: Freeze without cream or cheese for up to 2 months. Add dairy when reheating.
Reheating: Reheat gently on the stovetop, stirring often.

Special Equipment Needed

• Baking tray
• Heavy-bottom pot
• Immersion blender or countertop blender
• Knife and cutting board

Frequently Asked Questions

Can I use frozen broccoli?
Yes, but roasting fresh broccoli gives better flavor.

Can I make this soup dairy-free?
Yes, substitute dairy with plant-based alternatives.

Why roast the garlic?
Roasting makes garlic sweet and mild instead of sharp.

How can I thicken the soup?
Add less broth or blend in a small cooked potato.

Is this soup gluten-free?
Yes, naturally gluten-free without croutons.

Conclusion

Roasted Garlic Broccoli Soup with Parmesan is a comforting, flavorful, and nourishing dish that turns simple vegetables into something truly special. With its rich roasted flavors, creamy texture, and savory Parmesan finish, this soup is perfect for cozy nights or elegant starters. Easy to prepare and endlessly adaptable, it’s a recipe you’ll return to whenever you crave warmth and comfort in a bowl.