Roasted Broccoli Cheddar Soup (Printable version)

Creamy soup featuring roasted broccoli florets, sharp cheddar, and tender vegetables in a seasoned broth base.

# Needed ingredients:

→ 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

05 - 1.5 cups sharp cheddar cheese, freshly grated
06 - 2 tablespoons unsalted butter
07 - 1 cup whole milk
08 - 0.5 cup heavy cream

→ Broth

09 - 4 cups low-sodium vegetable broth

→ Seasonings

10 - 1 teaspoon dried thyme
11 - 0.5 teaspoon dried basil
12 - 0.25 teaspoon ground nutmeg
13 - 0.5 teaspoon salt, plus additional for adjustment
14 - 0.25 teaspoon black pepper

→ Oil

15 - 2 tablespoons olive oil

# How to make it:

01 - Preheat oven to 425°F.
02 - Toss broccoli florets with 1 tablespoon olive oil, salt, and pepper. Spread on a baking sheet and roast for 20-25 minutes, stirring halfway, until golden and tender.
03 - While broccoli roasts, heat remaining 1 tablespoon olive oil and butter in a large pot over medium heat. Sauté onion and carrots for 5-6 minutes until softened. Add minced garlic and cook for 1 additional minute.
04 - Add roasted broccoli to the pot, reserving a few florets for garnish if desired. Stir in thyme, basil, and nutmeg.
05 - Pour in vegetable broth. Bring to a boil, then reduce heat and simmer for 10 minutes.
06 - Use an immersion blender to puree soup until smooth, or blend in batches in a countertop blender. Exercise caution when blending hot liquids.
07 - Stir in milk and heavy cream. Gradually add cheddar cheese, stirring constantly until fully melted and soup reaches desired creaminess. Adjust seasoning with additional salt and pepper as needed.
08 - Transfer to bowls and serve hot. Garnish with reserved broccoli florets and additional cheddar cheese if desired.

# Expert Suggestions:

01 -
  • The roasted broccoli creates these little pockets of intense flavor that regular broccoli soup never achieves—its like finding treasure in every spoonful.
  • Its truly a one-pot wonder that feels restaurant-worthy but requires no culinary degree, just about 50 minutes from start to finish.
02 -
  • Never add the cheese when the soup is boiling or youll end up with a grainy, separated mess instead of that silky texture we all crave.
  • Reserve a few roasted broccoli florets before blending to use as garnish—this adds texture contrast and makes the soup look professionally crafted.
03 -
  • Grate your own cheese rather than using pre-shredded varieties which contain anti-caking agents that can make your soup grainy instead of silky smooth.
  • If youre short on time but still want that roasted flavor, try roasting just half the broccoli while simmering the rest—youll get depth without doubling your cooking time.
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