I know broccoli cheddar soup is a favorite for a lot of people, and it’s definitely one of mine.
There’s something about it I can’t resist — the sharp cheddar, the tender broccoli, the way it all comes together in a bowl.
And if you put it in a bread bowl, it’s the best thing you can eat on a cold day.
It’s the soup I order when I see it on a menu, and the one I make at home when I want something warm and comforting that doesn’t take all afternoon.
The nice thing about this recipe is how approachable it is. It’s not a project.
There’s a roux, there’s some simmering, and that’s about it — no special equipment, no complicated steps, nothing that requires a culinary degree.
Whether you cook every day or you’re just starting out, this is a good one to try, and the result is a bowl that tastes like it took more effort than it did.
It’s also the kind of soup that gets finished.
My family cleans their bowls, and I’ve never had to convince anyone at the table to eat their broccoli when it’s in this.
It’s a fall soup that warms you up and satisfies everyone, and it’s the version I’d hand you first if you told me you’d never made broccoli cheddar soup before.
Why This Recipe Works
Staggering the broccoli cook is what keeps it bright green and tender-crisp. Boiling broccoli for 15 to 20 minutes destroys its chlorophyll, turning the florets olive-drab, and the stems go to mush. Simmering the peeled stems first for 8 minutes and adding the florets in the last 5 minutes is what keeps both parts of the vegetable at their best.
Adding freshly grated cheddar off the heat keeps the soup silky. Pre-shredded cheese is coated in anti-caking starch, which makes the soup grainy. Block cheddar grated fresh and stirred in off the heat melts into a smooth emulsion that doesn’t break, even when reheated.
The butter-flour roux is what gives the soup body without a slurry. Cooking the roux for 2 minutes until it smells nutty removes the raw flour taste, and it thickens the broth into a velvety base that holds the cheese.
Dijon and nutmeg sharpen the cheddar. A teaspoon of Dijon adds a tang that amplifies the cheese, and a pinch of nutmeg does what bakers use it for — it rounds out the dairy and makes the whole pot taste deeper.
The croutons are not optional. The soup is soft all the way through — creamy base, tender broccoli, soft carrots. A few toasted croutons on top give it the crunch it needs, and it’s a small step that changes the bowl.
Ingredients That Matter
Extra-sharp cheddar, grated fresh from a block. Sharp cheddar brings more flavor per ounce, and grating it yourself is what keeps the soup silky. Pre-shredded cheese has starch on it and turns the soup grainy.
Fresh broccoli with the stem peeled and diced. The stem is the most overlooked part of the vegetable — peeled and diced fine, it adds sweetness and body to the soup base. Add the florets last so they stay bright.
Whole milk and heavy cream, at room temperature. Adding cold dairy to a hot roux can cause the flour to seize. Let the milk and cream sit out for 15 minutes while you prep, or warm them gently before adding.
How to Make It
- Melt the butter in a large Dutch oven over medium heat. Add the diced onion and cook 4 to 5 minutes, until soft and translucent. Add the garlic and cook 1 minute, until fragrant.
- Sprinkle in the flour and whisk constantly for 2 minutes, until the roux smells nutty and no longer raw.
- Slowly pour in the broth, whisking continuously to prevent lumps. Add the milk, cream, Dijon, nutmeg, salt, pepper, shredded carrots, and the diced broccoli stems. Bring to a gentle simmer, reduce the heat to low, and cook for 8 minutes, until the stems are tender.
- Remove the pot from the heat. Blend the soup 2 to 3 times with an immersion blender, until the stems and carrots are broken down and the base is smooth but still has some texture.
- Add the reserved broccoli florets, cover, and cook on low for 5 to 6 minutes, until the florets are bright green and fork-tender.
- Remove the pot from the heat and let it sit 60 seconds so the simmering subsides. Add the grated cheddar one handful at a time, stirring gently until completely melted and smooth. Taste and adjust salt.
- While the soup finishes, toss the cubed bread with olive oil and toast in a dry skillet for 3 to 4 minutes, until golden.
- Serve the soup topped with croutons and fresh parsley.
Tips and Troubleshooting
The soup turned grainy. You used pre-shredded cheese, or the cheese went in over too much heat. Grate a block fresh and add it off the heat, one handful at a time.
The broccoli turned olive-drab. It was boiled instead of staggered. Cook the stems first, then add the florets in the last 5 minutes.
The soup tastes like flour. The roux wasn’t cooked long enough. Whisk it for the full 2 minutes until it smells nutty.
The soup is too thick. It thickens as it cools and in the fridge. Loosen it with a splash of broth or milk, and reheat gently.
The soup tastes flat. It needs a final taste for salt and a little more Dijon. Cheddar brands vary widely in salt and sharpness.
It’s too salty. Broth and cheddar both carry salt. Use low-sodium broth, taste before adding any salt, and adjust at the end.
The cheese clumped at the bottom. You added it too fast, or the pot was too hot. Add it one handful at a time and stir gently.
Substitutions and Swaps
The cheese: Extra-sharp cheddar is the classic. Gruyère works and is nuttier. A cheddar-Gruyère blend is excellent. Skip the cheese for a dairy-free version, though the soup loses its identity.
The broth: Chicken broth is the standard. Vegetable broth keeps it vegetarian. Bone broth adds more body but changes the flavor.
Make it with Velveeta: Velveeta melts smoothly and is the shortcut version. Use 8 oz of Velveeta in place of the cheddar and skip the Dijon — Velveeta is already tangy. It’s less sharp, but it’s the version a lot of people grew up with.
Make it cream of broccoli soup: Skip the cheddar entirely and increase the cream to 1 cup. Blend the soup smooth for a cream of broccoli soup rather than a cheese soup.
Make it dairy-free: Use a dairy-free butter, oat milk, and a dairy-free cheddar. The texture is different, but the flavor holds.
Add more vegetables: Cauliflower, potato, or celery all work. Add them with the broccoli stems so they have time to soften.
Storage and Reheat
Refrigerate in an airtight container for up to 4 days.
The soup thickens as it chills, so reheat covered with a splash of broth or milk for 90 seconds, stirring once — don’t boil it, or the dairy can break.
This doesn’t freeze well; the cream and cheese separate on thawing.
Creamy Broccoli Cheddar Soup
Fresh broccoli florets and sweet matchstick carrots in a silky, garlic-herb extra-sharp cheddar base, finished with cream and a pinch of nutmeg—about 14 g of protein per serving, ready in 35 minutes.
Ingredients
Vegetables
- 1 large head broccoli (about 1½ lbs untrimmed), stem peeled and finely diced, florets cut into bite-sized pieces
- 1 medium yellow onion, finely diced
- 1 large carrot, cut into fine matchsticks or coarsely shredded
- 3 cloves garlic, minced
Roux & Base
- 4 tbsp unsalted butter
- ¼ cup all-purpose flour
- 2 cups low-sodium chicken or vegetable broth
- 1½ cups whole milk, at room temperature
- ½ cup heavy cream
- 1 tsp Dijon mustard
- ⅛ tsp ground nutmeg
- ¾ tsp kosher salt
- ½ tsp black pepper
Finish
- 8 oz (2 cups) extra-sharp yellow cheddar, freshly grated from a block
- 1 cup cubed bread, for croutons
- 1 tbsp olive oil
- Fresh parsley, for serving
Instructions
- Melt the butter in a Dutch oven over medium heat. Cook the onion for 4–5 minutes, add the garlic, and cook for 1 minute.
- Sprinkle in the flour and whisk for 2 minutes, until the roux smells nutty.
- Whisk in the broth, then the milk, cream, Dijon, nutmeg, salt, pepper, carrots, and diced broccoli stems. Simmer on low for 8 minutes.
- Off the heat, blend the soup 2–3 times with an immersion blender until the stems and carrots break down and the base is smooth, leaving some texture.
- Add the reserved broccoli florets, cover, and cook on low for 5–6 minutes until bright green and fork-tender.
- Off heat, rest 60 seconds, then stir in the cheddar one handful at a time until smooth. Taste and adjust salt.
- Toast the cubed bread in olive oil for 3–4 minutes, until golden.
- Serve topped with croutons and parsley.
Notes
Notes: Refrigerate up to 4 days; reheat covered with a splash of broth or milk for 90 seconds, without boiling. Doesn't freeze well. Nutrition is an estimate.
Nutrition (per serving, estimated): ~390 calories, 14g protein, 21g carbs, 28g fat, 4g fiber, 780mg sodium.
FAQ
Why did my soup turn grainy? Pre-shredded cheese or too much heat. Use a block of extra-sharp cheddar, grate it fresh, and stir it in off the heat one handful at a time.
Why is my broccoli olive-drab and mushy? It was boiled for too long. Cook the stems first for 8 minutes, then add the florets in the last 5. They should be bright green and fork-tender, not soft.
Can I make this with Velveeta? Yes. Use 8 oz of Velveeta in place of the cheddar and skip the Dijon. It’s the shortcut version, and it melts smoothly, though it’s less sharp than the cheddar version.
Can I make this dairy-free? Yes, with a dairy-free butter, oat milk, and dairy-free cheddar. The texture is different, but the flavor holds. The soup won’t be quite as rich.
Can I make cream of broccoli soup instead? Yes. Skip the cheddar and increase the cream to 1 cup. Blend the soup smooth for a cream of broccoli soup rather than a cheese soup.
How long does it last? Four days in the refrigerator. It thickens as it chills, so reheat with a splash of broth or milk and don’t boil it. It doesn’t freeze well.
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Closing
The staggered broccoli cook and the off-heat cheese are the two things that make this soup work — everything else is roux and Dijon.
It’s the one I’d hand you first when you want broccoli cheddar soup that tastes like the one you’re thinking of.
Make it once, and tell me whether you served it in a bread bowl.
