Copycat Panera Broccoli Cheddar Soup

A bowl of creamy broccoli cheddar soup should feel comforting without tasting flat or overly heavy. This copycat Panera broccoli cheddar soup uses tender broccoli, carrot, onion, a lightly thickened stock-and-milk base, and sharp cheddar for a cosy lunch or easy supper. The method keeps the vegetables distinct, melts the cheese gently, and gives you control over whether the finished soup is chunky or smooth.

You can make it in one pot in roughly 40 minutes with everyday ingredients. A sharp cheddar provides a savoury, tangy finish; freshly grated cheese melts more smoothly than pre-shredded. Broccoli stems are welcome here, too: peel the woody outside, dice the tender core, and add it with the florets so nothing useful is wasted.

For more soup ideas, explore creamy broccoli cheddar soup, bacon cheddar gnocchi soup, creamy tomato tortellini soup, classic French onion soup, and creamy vegetable soup.

Why You’ll Love This Broccoli Cheddar Soup

This soup balances creamy texture with a clear broccoli-and-cheese flavour. A simple roux made from butter and flour thickens the broth, while milk adds body without requiring a large amount of cream. Carrot contributes colour and a gentle sweetness, and onion and garlic deepen the savoury base. Sharp cheddar is stirred in after the pot comes off the heat, which helps it melt smoothly.

It is adaptable to how you like soup. Keep the broccoli in small florets for a chunky, spoonable bowl, or blend part of the pot for a thicker texture while leaving some pieces intact. You can also adjust the cheese level, use stock to thin leftovers, and serve it in bread bowls if you want a café-inspired presentation.

For a different cosy dinner, see Olive Garden chicken gnocchi soup, Olive Garden gnocchi soup copycat, Italian sausage soup, easy lasagna soup, and creamy Italian meatball soup.

Ingredients

• 30 g (2 tablespoons) unsalted butter

• 15 ml (1 tablespoon) olive oil

• 1 medium yellow onion, finely diced, about 150 g

• 1 medium carrot, peeled and grated or finely diced, about 100 g

• 2 garlic cloves, minced

• 30 g (¼ cup) plain flour

• 750 ml (3 cups) low-sodium vegetable or chicken stock

• 500 ml (2 cups) whole milk

• 450 g (1 lb) broccoli florets, chopped small, plus peeled diced stems if desired

• 2.5 ml (½ teaspoon) fine salt, plus more to taste

• 2.5 ml (½ teaspoon) black pepper

• 1 ml (¼ teaspoon) ground nutmeg, optional

• 200 g (2 cups) sharp cheddar, freshly grated

• 60 ml (¼ cup) double cream, optional

• 5 ml (1 teaspoon) Dijon mustard, optional

Ingredient Notes

Broccoli: Fresh broccoli gives the most reliable texture. Cut florets into small, even pieces so they soften at the same pace. Frozen broccoli can be used; thaw and drain it first, and shorten the simmer because it is already blanched.

Cheddar: A mature or sharp cheddar provides more flavour than a mild cheese. Grate it from a block for a smoother melt. Pre-grated cheese often includes anti-caking agents that can make the soup slightly grainy.

Milk and cream: Whole milk makes a creamy base. You can replace some milk with single cream for richness, but the soup does not need a heavy pour of cream. Avoid boiling vigorously after adding dairy.

Flour: Plain flour thickens the soup. For gluten-free cooking, use a suitable gluten-free flour blend or make a cornflour slurry near the end. Mix cornflour with cold liquid first to prevent lumps.

Stock: Low-sodium stock makes it easier to season at the end. If using salty stock or cheese, begin with less salt.

Equipment

Use a large saucepan or Dutch oven, a chopping board and knife, box grater, wooden spoon or whisk, ladle, and an immersion blender if you want a partially smooth soup. If using a countertop blender, cool the soup slightly and blend in small batches, following the appliance instructions; hot liquid expands and can force the lid off.

How to Make Copycat Panera Broccoli Cheddar Soup

1. Prepare the vegetables. Dice the onion, grate or finely dice the carrot, mince the garlic, and chop the broccoli into bite-sized florets. Peel and dice any tender broccoli stems you want to use.

2. Soften the base. Melt butter with olive oil in a large pot over medium heat. Add the onion and carrot. Cook for 5–7 minutes, stirring often, until softened but not browned.

3. Add garlic and flour. Stir in the garlic for 30 seconds. Sprinkle over the flour and cook for 1–2 minutes, stirring constantly. The mixture should look pasty and smell lightly nutty, not raw.

4. Whisk in stock. Slowly pour in the stock while whisking or stirring to loosen the roux. Add the milk gradually, then stir in salt, pepper, and optional nutmeg.

5. Simmer broccoli. Add the broccoli and bring the soup to a gentle simmer. Cook uncovered for 12–16 minutes, stirring occasionally, until the broccoli is tender but not collapsing. Reduce heat if it starts boiling hard.

6. Choose the texture. For a smooth base with visible broccoli, blend about one-third of the soup using an immersion blender, then stir it back together. For a fully chunky soup, skip blending. For a smoother bowl, blend more, taking care with hot liquid.

7. Melt in the cheddar. Turn the heat to low or off. Add the grated cheddar by handfuls, stirring until each addition melts before adding the next. Stir in Dijon and cream, if using.

8. Taste and serve. Taste for salt and pepper. If the soup is thicker than you like, loosen it with a splash of warm stock or milk. Serve immediately with extra cheddar or cracked pepper.

Getting the Texture You Want

For a spoon-coating soup with visible vegetables, blend only a portion of the pot. The broccoli puree thickens the base naturally, while the remaining pieces provide texture. If you prefer a completely smooth soup, blend in stages and return it to low heat before adding cheddar. Move an immersion blender slowly below the surface to reduce splashing.

The roux should be pale and smooth before the liquid goes in. Pour stock gradually at first, whisking continuously, then add the rest once the mixture is lump-free. If flour gathers around the edge, scrape it into the liquid. This steady start is more useful than vigorous whisking after lumps have formed.

Cheese melts best when finely grated and added off direct heat. Stir in a handful at a time, allowing it to melt before adding more. If the soup cools before serving, warm it gently; avoid bringing it to a boil. A little Dijon mustard can sharpen the cheese flavour without making the soup taste strongly of mustard.

Broccoli size affects timing. Cut florets evenly, and dice peeled stems small so they soften alongside the tops. Frozen broccoli can work, but drain it well and check early because it may break down faster. If you want a richer bowl, add a splash of cream; if it feels too rich, loosen with stock or milk and adjust seasoning.

For bread bowls, ladle soup in shortly before eating so the bread keeps its shape. If you are serving a group, keep toppings such as extra cheddar, pepper, and bacon separate. Guests can finish their own bowls, and the main pot stays smooth rather than cooling while everyone decides.

Tips for Smooth, Flavourful Soup

• Grate the cheese yourself. Freshly grated cheddar generally melts more smoothly and gives the soup a silkier finish.

• Keep the heat gentle. Boiling after cheese is added can cause separation or graininess. Remove the pot from direct heat and stir in cheese gradually.

• Cut broccoli evenly. Similar-size florets soften together, so you avoid a mix of hard stems and mushy tops.

• Cook the flour briefly. One or two minutes removes the raw flour taste, but keep stirring so it does not brown too much.

• Add stock gradually. Slow whisking helps the roux blend into the liquid without lumps.

• Use sharp cheddar. More flavourful cheese means you do not need to add as much to make the soup taste cheesy.

• Blend only part of it. Pureeing a portion thickens the broth while keeping satisfying broccoli pieces.

• Season at the end. Cheddar and stock may already be salty, so taste before adding extra salt.

Easy Variations

Bread bowl serving: Hollow out sturdy round rolls and ladle in the hot soup just before serving. Keep the bread centres for dipping.

Extra vegetables: Add a handful of cauliflower florets with the broccoli or stir in spinach near the end. Keep the total volume similar so the soup stays balanced.

Smoky finish: Add a small pinch of smoked paprika or top with crisp cooked bacon. Use a light hand so smoke does not bury the cheddar.

Lighter version: Use semi-skimmed milk and omit the cream. The soup will be less rich but still thick from the roux and broccoli.

Gluten-free version: Use gluten-free flour or a slurry made from 15 ml (1 tablespoon) cornflour mixed with cold water. Add the slurry while simmering and cook until thickened.

Spicy cheddar soup: Add a pinch of cayenne or a little finely diced jalapeño with the onion.

What to Serve With It

Broccoli cheddar soup pairs naturally with crusty bread, a toastie, or a simple green salad. The soup is rich, so something crisp and lightly dressed provides contrast. If serving it as a starter, follow with roasted chicken or a vegetable tart; for lunch, a half sandwich is usually enough.

Make-Ahead, Storage, and Reheating

You can chop the vegetables and grate the cheese up to a day ahead, storing them separately in the refrigerator. The soup itself is best freshly made because dairy-based soups can separate when frozen and reheated. Refrigerate leftovers in a covered shallow container once cooled; follow local food-safety advice and avoid leaving soup at room temperature for an extended period.

Reheat gently on the hob over low to medium-low heat, stirring often. Add a splash of stock or milk to loosen it. Avoid boiling, and reheat only the portion you intend to eat. For food safety, leftovers should be reheated until steaming hot throughout; see the Food Standards Agency guidance on chilling.

Serving, Scaling, and Adjusting the Soup

This soup works as a main course with bread or in smaller portions as a starter. For a simple finish, offer extra cheddar, black pepper, chopped chives, or a little crisp bacon separately. A salad or sliced apple adds freshness. Let people choose toppings so the main pot stays smooth and does not cool while everyone decides.

If scaling up, soften the vegetables in a wide pot so they cook instead of steam. Add stock and milk in proportion, but season gradually because a larger batch can concentrate differently as it simmers. Broccoli takes up substantial space before softening, so choose a roomy pot. Blend only after the vegetables are tender and before stirring in cheese.

For a thinner soup, add warm stock a little at a time. For a thicker bowl, puree a portion of the broccoli and liquid instead of sprinkling flour into the finished soup. Extra flour can taste raw unless cooked in fat, while blended vegetables preserve the same flavour.

Leftovers naturally thicken overnight as vegetables absorb liquid. Reheat slowly with a splash of stock or milk, then taste again for seasoning. If preparing for leftovers, keep bread and crunchy garnishes separate until serving.

A Few Final Soup-Making Checks

Before serving, check three things: broccoli tenderness, cheese texture, and seasoning. Broccoli should yield to a fork while still holding its shape if you are keeping the soup chunky. The cheddar should be fully melted with no oily layer. Salt and pepper should make the vegetables taste vivid, not overwhelm them.

If the soup is for a group, keep it just below a simmer after finishing and stir regularly. Let guests add extra cheese or cracked pepper themselves. This prevents the main pot from becoming too salty and gives everyone control over the finish. Bread bowls should be filled at the table rather than in advance so they do not soften before serving.

When planning a make-ahead meal, chop the vegetables the previous evening and store them in a covered container. Grate cheddar separately and keep it chilled. These small prep steps shorten the active cooking time while preserving the best texture in the finished soup.

Finishing Touches

A small amount of mustard can make cheddar taste more pronounced without giving the soup a mustard flavour. Add it before the cheese, taste, and stop when the broth feels savoury and rounded. Finish with black pepper, chives, or a few small broccoli florets reserved from the start. Avoid adding a large handful of raw cheese as garnish because it may clump as the bowl cools.

If you are bringing the soup to a potluck, transport the soup base and grated cheese separately when possible. Reheat the base gently, turn off the heat, and stir in the cheese just before serving. This gives you better control over texture than reheating a fully finished pot for a long time.

Frequently Asked Questions

How do I make broccoli cheddar soup creamy?

A flour-and-butter roux thickens the stock and milk, while cheddar adds body and flavour. Blend part of the broccoli for an even creamier texture without losing every piece.

Why did my cheddar soup turn grainy?

The soup may have boiled after the cheese was added, or the cheese may have melted too quickly. Remove the pot from direct heat and stir in freshly grated cheddar gradually.

Can I use frozen broccoli?

Yes. Thaw and drain it first, then add it to the soup and cook just until tender. Frozen broccoli can soften faster than fresh florets.

Can I make this soup without cream?

Yes. Whole milk and cheddar provide plenty of richness. The optional cream makes it more luxurious but is not essential.

What cheese works best?

Sharp or mature cheddar gives a strong, savoury flavour. Mild cheddar can be used but may taste less pronounced. Grating it from a block helps it melt evenly.

Can I make broccoli cheddar soup gluten-free?

Use a gluten-free flour blend for the roux or thicken with a cornflour slurry. Check stock and other packaged ingredients for gluten if needed.

How can I make the soup thicker?

Simmer it gently before adding cheese, blend a portion of the vegetables, or add a small amount of cornflour slurry. Do not boil hard once the cheese is in the pot.

Can I freeze broccoli cheddar soup?

Freezing is possible, but dairy and cheese may separate and vegetables may soften. For best quality, refrigerate leftovers for a few days or freeze the soup before adding cheese and cream.

What should I serve with broccoli cheddar soup?

Crusty bread, a grilled cheese sandwich, or a crisp salad complements its creamy texture. A lightly dressed side helps balance the richness.

Is this an exact Panera recipe?

No. It is an independently developed home recipe inspired by the popular café-style soup and is not affiliated with or endorsed by Panera Bread.

Recipe Resources

For more soup ideas and cooking inspiration, browse Allrecipes and Food Network. This independently developed home recipe is inspired by a café-style soup and is not affiliated with, sponsored by, or endorsed by Panera Bread.

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