Broccoli Cheddar Soup
This homemade broccoli cheddar soup is creamy, cheesy, and packed with tender broccoli, carrots, and sharp cheddar cheese. It's an easy stovetop soup that's perfect for a comforting lunch or dinner.

If you love a warm bowl of broccoli cheddar soup, this homemade version is easy to make right on the stovetop! Butter, onions, and garlic create a flavorful base, while flour helps thicken the broth and half-and-half makes it creamy. Frozen broccoli, matchstick carrots, Dijon mustard, and Season All add plenty of flavor, and an 8-ounce block of sharp cheddar cheese brings everything together.
Lightly blend the soup for a creamy texture while leaving some broccoli pieces for a little bite. Serve it with crusty bread, crackers, or a grilled cheese sandwich for an easy, comforting meal.
📝 Ingredients
- 1/2 stick butter (4 tablespoons)
- 1 yellow onion, diced
- 3 cloves garlic, chopped
- 1 1/2 tsp Season All, divided
- 1/4 cup all-purpose flour
- 2 1/2 cups chicken broth or vegetable broth, divided
- 2 cups half-and-half
- 1 bag frozen broccoli, rinsed
- 1 tsp Dijon mustard
- 1 cup matchstick carrots
- 1/8 tsp black pepper, plus more to taste
- 1 (8 oz) block sharp cheddar cheese, shredded
👩🍳 Directions
- 1
Melt the butter in a soup pot over medium heat. Add the diced onion and garlic and sauté until the onion is soft.
- 2
Sprinkle in 1 tsp Season All and the flour. Stir and cook for about 2 minutes until the flour is incorporated and forms a thick, pasty mixture.
- 3
Gradually stir in the 2 cups of chicken broth and half-and-half, adding a little at a time and stirring until smooth.
- 4
Add the broccoli, Dijon mustard, carrots, and black pepper. Stir to combine and increase the heat to bring the soup to a boil. Reduce the heat and simmer for 15 minutes.
- 5
Turn off the heat and lightly blend the soup using an immersion blender until it reaches your desired consistency. You can also carefully transfer the soup to a food processor and blend in batches.
- 6
Stir in the remaining 1/2 cup broth, shredded cheddar cheese, and remaining 1 tsp Season All. Stir until the cheese melts and everything is combined.
- 7
Add additional chicken broth or half-and-half as needed to reach your desired consistency. Taste and adjust the salt and pepper before serving.
💡 Tips for Success
- Shred your own cheese: Shredding an 8-ounce block of sharp cheddar helps it melt smoothly into the soup.
- Control the texture: Lightly blend the soup to keep some broccoli pieces, or blend longer for a smoother soup.
- Adjust the thickness: Add more broth for a thinner soup or half-and-half for a creamier consistency.
- Keep the heat low: Turn off the heat before adding the cheese to help it melt smoothly without becoming grainy.
- Make it vegetarian: Use vegetable broth instead of chicken broth.
❓ Frequently Asked Questions
Can I use fresh broccoli instead of frozen?
Yes! Chop fresh broccoli into bite-sized florets and simmer until tender. Cooking time may vary depending on the size of the pieces.
Can I use a different kind of cheese?
Sharp cheddar gives this soup its classic cheesy flavor, but mild cheddar or a combination of cheddar and Monterey Jack will also work.
How do I store leftover broccoli cheddar soup?
Store leftovers in an airtight container in the refrigerator for 3–4 days. Reheat gently on the stovetop, stirring occasionally.
Can I freeze broccoli cheddar soup?
Freezing isn't recommended because soups made with dairy and cheese can separate or become grainy when thawed. For the best texture, enjoy it fresh or refrigerate leftovers.
How do I make the soup thicker?
Allow it to simmer a little longer before adding the cheese, or blend more of the broccoli into the soup. If it becomes too thick, stir in additional broth or half-and-half.
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Made this recipe?
Tag me on Instagram @holleyinthekitchen — I'd love to see it!Recipe from Holley in the Kitchen: https://holleyinthekitchen.com/recipe/broccoli-cheddar-soup

