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Broccoli Cheddar Soup is rich, creamy, and packed with tender broccoli, shredded carrots, and sharp Cheddar cheese. A buttery roux gives the soup its thick, velvety texture, while paprika, mustard, garlic, and a touch of cayenne add savory depth without overpowering the vegetables.
This homemade soup comes together in one pot and is especially satisfying with hearty buttered bread for dipping. You can keep the vegetables chunky for a rustic bowl or blend part of the soup for a smoother consistency.
With simple ingredients and straightforward stovetop cooking, this creamy broccoli cheddar soup makes a comforting lunch, cozy dinner, or cold-weather meal. Freshly shredded Cheddar melts directly into the finished soup, creating a rich, cheesy texture in every spoonful.
Why You’ll Love This Broccoli Cheddar Soup
This Broccoli Cheddar Soup gets its signature creaminess from a simple flour-and-butter roux combined with half-and-half. The result is a thick, velvety base that coats the broccoli and carrots without requiring a complicated technique.
The flavor is also more layered than a basic broccoli cheese soup. Yellow onion and garlic create the savory foundation, smoked paprika adds warmth, ground mustard complements the sharp Cheddar, and cayenne provides subtle background heat.
The texture is easy to customize. Leave the vegetables chunky for a hearty homemade soup, or blend part of the mixture if you prefer a smoother consistency.
Ingredients You’ll Need
The ingredient list is simple, but each component plays an important role in the finished soup.
- Unsalted butter: Divided during cooking, butter helps sauté the aromatics and creates the roux.
- Olive oil: Used with the first tablespoon of butter to cook the onion.
- Yellow onion: Finely diced onion provides savory flavor and natural sweetness.
- Garlic: Adds aromatic depth.
- Paprika: Smoked paprika gives the soup a deeper savory flavor.
- Ground mustard: Adds subtle sharpness and complements the Cheddar.
- Cayenne pepper: Provides gentle warmth.
- Salt and black pepper: Season the soup and balance the richness.
- All-purpose flour: Combines with the butter to thicken the soup.
- Reduced-sodium chicken broth: Creates the savory liquid base. Vegetable broth can also be used.
- Half-and-half: Gives the soup its creamy body.
- Bay leaf: Optional, but adds another layer of flavor.
- Broccoli: Cut into bite-size pieces for even cooking.
- Carrots: Shredded carrots add color, sweetness, and texture.
- Extra-sharp Cheddar: Freshly shredded cheese gives the soup its signature cheesy flavor.
- Hearty buttered bread: Optional, but excellent for dipping.
Freshly shredding the Cheddar is particularly useful because the cheese is added gradually at the end of cooking. It melts directly into the hot soup and helps create the desired creamy texture.
How to Make Creamy Broccoli Cheddar Soup
Start by building the flavor base before adding the broth and dairy. Heat 1 tablespoon of butter with the olive oil in a large pot over medium heat, then add the diced onion.
Cook the onion for 3 to 5 minutes, stirring occasionally, until golden. Add the garlic, paprika, ground mustard, cayenne, and black pepper, then cook for 45 seconds to 1 minute while stirring constantly.
This short cooking time releases the aroma of the garlic and spices without allowing the garlic to burn.
Build the Creamy Soup Base
Add the remaining 6 tablespoons of butter and let it melt completely. Whisk in the flour and cook for about 2 minutes, whisking constantly.
This butter-and-flour mixture forms the thickening base for the soup. Cooking the flour briefly also helps remove its raw taste before adding the liquids.
Gradually whisk in the chicken broth until smooth. Slowly add the half-and-half while continuing to whisk so the creamy base stays evenly combined.
Reduce the heat to medium-low, add the optional bay leaf, and simmer for about 15 minutes. Whisk occasionally while the mixture thickens.
Add the Broccoli and Carrots
While the soup base simmers, chop the broccoli into bite-size pieces and shred the carrots. Add both vegetables directly to the thickened soup.
Cook over low heat for 10 to 15 minutes, stirring occasionally, until the broccoli reaches your preferred tenderness.
For a chunky homemade broccoli cheddar soup, leave the vegetables as they are. If you prefer a smoother bowl, blend some of the soup while keeping enough broccoli and carrots intact for texture.
I prefer leaving the vegetables chunky because it gives the soup a more substantial homemade texture.
Finish With Freshly Shredded Cheddar
Once the broccoli is tender, turn off the heat before adding the cheese. Stir the freshly shredded extra-sharp Cheddar into the soup gradually, adding a handful at a time.
Allow each addition to melt before adding more. This helps the cheese incorporate evenly into the creamy base.
Taste the soup after all the cheese has melted and adjust the salt as needed. The amount of additional salt depends on the broth and Cheddar you use.

Tips for the Best Broccoli Cheddar Soup
Cut the broccoli evenly. Bite-size pieces cook more consistently and make the finished soup easier to eat.
Shred the Cheddar yourself. Freshly shredded extra-sharp Cheddar gives this soup its strong cheesy flavor and smooth finished texture.
Whisk the roux thoroughly. Once the flour is added, keep whisking while it cooks and continue whisking as the broth and half-and-half are incorporated.
Add the cheese after turning off the heat. This helps the Cheddar melt smoothly into the hot soup.
Choose your preferred texture. Blend part of the soup for a smoother consistency or leave everything chunky for a rustic bowl.
Taste before adding more salt. Reduced-sodium broth and extra-sharp Cheddar can vary in saltiness, so final seasoning is best adjusted after the cheese has melted.
Easy Variations
For a vegetarian version, use vegetable broth instead of chicken broth. The remaining ingredients stay the same.
If you enjoy smoky flavors, smoked paprika is an excellent choice. For a milder soup, reduce the cayenne or leave it out.
You can also control the consistency by blending only part of the finished soup. This creates a creamy base while preserving pieces of broccoli and carrot.
If you enjoy broccoli and cheddar together, you can also try this creamy broccoli and cheddar orzo for another comforting meal.
What to Serve With Broccoli Cheddar Soup
Hearty buttered bread is one of the simplest pairings for this soup. The bread is ideal for dipping into the creamy broth and adds a satisfying contrast to the tender vegetables.
Bread bowls are another option when serving this soup for a cozy lunch or dinner. Ladle the hot soup into prepared bread bowls and serve immediately.
For another substantial soup option, try this Crockpot Chicken Gnocchi Soup when planning a comforting soup-focused meal.
How to Store Broccoli Cheddar Soup
Transfer leftover soup to shallow, covered containers and refrigerate it promptly. According to the USDA’s food-safety guidance for leftovers, leftovers should be refrigerated within 2 hours and used within 3 to 4 days.
Because this soup contains dairy, keep it properly refrigerated and avoid leaving it at room temperature for extended periods.
For longer storage, the USDA also indicates that leftovers can be frozen, although freezing may affect the texture and quality of creamy soups.
How to Reheat Broccoli Cheddar Soup
Reheat only the amount you plan to serve. Warm the soup gently on the stovetop, stirring regularly, until it is thoroughly hot.
For safe reheating, follow the USDA’s recommended reheating guidance and heat leftovers to 165°F throughout.
Because this is a creamy soup, gentle reheating and regular stirring help maintain a smooth texture. Avoid repeatedly reheating the entire batch; instead, warm individual portions as needed.
Frequently Asked Questions
Can I use vegetable broth instead of chicken broth?
Yes. The recipe specifically allows either reduced-sodium chicken broth or vegetable broth. Vegetable broth is the appropriate choice if you want to make the soup vegetarian.
Should I blend Broccoli Cheddar Soup?
Blending is optional. You can blend part of the soup for a smoother consistency or leave it completely chunky for a more rustic texture.
Why should I shred the Cheddar myself?
Freshly shredded extra-sharp Cheddar melts directly into the hot soup and provides a strong cheese flavor. It is especially useful in a broccoli cheese soup where Cheddar is one of the main ingredients.
Can I make this soup ahead?
Yes. Prepare the soup ahead, refrigerate it properly, and gently reheat the portion you plan to serve.
How long does Broccoli Cheddar Soup last in the refrigerator?
Properly refrigerated leftovers should generally be used within 3 to 4 days, according to the USDA’s leftover-storage guidance.
Final Thoughts
Broccoli Cheddar Soup combines tender broccoli, shredded carrots, sharp Cheddar, creamy half-and-half, and a buttery roux in one comforting bowl. Garlic, smoked paprika, mustard, and cayenne give the soup savory depth while allowing the broccoli and cheese to remain the stars.
Serve it chunky or partially blended, then finish with hearty buttered bread or a bread bowl. If you want another recipe featuring the same broccoli-and-cheddar combination, try the creamy broccoli and cheddar orzo.

Broccoli Cheddar Soup: Creamy, Cheesy, and Comforting
Creamy broccoli cheddar soup made with tender broccoli, shredded carrots, sharp Cheddar, half-and-half, and a savory homemade roux.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Soup
- Method: Stovetop
- Cuisine: American
Ingredients
7 tablespoons unsalted butter, divided
1 tablespoon olive oil
1 cup finely diced yellow onion
1 1/2 teaspoons minced garlic
3/4 teaspoon smoked paprika
3/4 teaspoon ground mustard
1/8 teaspoon ground cayenne pepper
Salt and black pepper, to taste
6 tablespoons all-purpose flour
32 ounces reduced-sodium chicken broth or vegetable broth
3 cups half-and-half
1 bay leaf, optional
6 cups chopped broccoli
2 cups shredded carrots
12 ounces freshly shredded extra-sharp Cheddar cheese
Hearty buttered bread, optional
Instructions
1. Heat 1 tablespoon butter and olive oil over medium heat. Add onion and cook 3–5 minutes until golden.
2. Add garlic, paprika, mustard, cayenne, and black pepper. Cook 45 seconds to 1 minute.
3. Add remaining butter and melt. Whisk in flour and cook 2 minutes.
4. Gradually whisk in broth, then slowly add half-and-half.
5. Reduce heat to medium-low. Add bay leaf and simmer 15 minutes, whisking occasionally.
6. Add broccoli and carrots. Cook on low 10–15 minutes until broccoli is tender.
7. Blend part of the soup for a smoother texture if desired, or leave chunky.
8. Turn off heat. Add Cheddar gradually, stirring until melted.
9. Taste and adjust salt. Serve with hearty buttered bread or in bread bowls.
Notes
Use vegetable broth for a vegetarian version.
Smoked paprika adds a deeper savory flavor.
For a smoother soup, blend part of the finished soup.
Refrigerate leftovers within 2 hours and use within 3–4 days.
Reheat leftovers thoroughly to 165°F.


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