Broccoli Cheddar Soup
A rich, creamy, and comforting soup combining tender broccoli, sharp cheddar cheese, and a velvety base—perfect for cold days or a satisfying light meal.
Quick Recipe Card
What This Recipe Is
Broccoli Cheddar Soup is a creamy vegetable soup where broccoli is simmered and blended into a smooth base, enriched with cheddar cheese for depth and richness.
Ingredients
- 300 g broccoli florets (3 cups)
- 150 g cheddar cheese, shredded (1½ cups)
- 500 ml milk (2 cups)
- 30 g butter (2 tbsp)
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 100 g carrot, grated (1 cup)
- 30 g all-purpose flour (2 tbsp)
- 500 ml vegetable broth (2 cups)
- 3 g salt (½ tsp)
- 2 g black pepper (½ tsp)
Equipment
- Large pot
- Wooden spoon
- Knife and cutting board
- Grater
- Blender (optional for smooth texture)
Instructions
Step 1:
Melt butter over medium heat in a pot.
Step 2:
Add chopped onion and sauté for 3–4 minutes until soft.
Step 3:
Add garlic and cook for 1 minute.
Step 4:
Stir in flour and cook for 1–2 minutes to form a roux.
Step 5:
Gradually add milk and vegetable broth while stirring.
Step 6:
Add broccoli and carrot, bring to a boil, then reduce to a simmer.
Step 7:
Cook for 15 minutes until vegetables are tender.
Step 8:
Blend partially or fully if a smoother texture is desired.
Step 9:
Reduce heat to low and gradually add shredded cheddar cheese.
Step 10:
Stir until cheese melts completely.
Step 11:
Season with salt and pepper, then rest for 5 minutes before serving.
Visual Cooking Cues
- Onion becomes translucent
- Soup thickens after flour addition
- Broccoli turns bright green then soft
- Cheese melts into a smooth, creamy consistency
Chef Tips
- Always shred cheese fresh for better melting
- Stir constantly when adding liquids to avoid lumps
- Keep heat low when adding cheese
Common Mistakes
- Adding cheese at high heat causing separation
- Not cooking flour enough leading to raw taste
- Overcooking broccoli
Troubleshooting
- Grainy texture: Reduce heat and stir slowly
- Too thick: Add warm milk
- Too thin: Simmer longer or add a small slurry
Ingredient Pairings
- Bread (crusty or toasted)
- Crackers
- Light salads
Substitutions
- Milk → half-and-half for richer soup
- Cheddar → Gruyère or processed cheese
- Flour → cornstarch slurry
Recipe Family Variations
- Add cooked chicken for protein
- Add chili flakes for spice
- Use cream instead of milk for richness
Serving Suggestions
- Serve hot in bowls
- Garnish with extra cheese or black pepper
- Pair with toasted bread
Dietary Classification
- Vegetarian
- Not gluten-free (contains flour)
Nutrition Information
- Calories: ~320 kcal
- Protein: ~12 g
- Fat: ~20 g
- Carbohydrates: ~22 g
- Fiber: ~3 g
- Sodium: ~600 mg
Storage / Reheating
Storage
- Refrigerate up to 3 days in airtight container
Reheating
- Reheat on low heat
- Add milk to restore consistency
- Avoid boiling
FAQ
Can I freeze this soup?
Yes, but texture may slightly change due to dairy.
Why did my cheese separate?
It was likely added at too high temperature.
Can I make it without blending?
Yes, for a chunkier texture.
Why This Recipe Works
The soup builds flavor in layers: sautéed aromatics create a base, flour thickens the liquid, and slow melting of cheese ensures a smooth, creamy consistency without curdling.
Recipe Identity
A classic American comfort soup known for its creamy texture, balanced flavor, and satisfying warmth.
Dish Classification
- Dish type: Soup
- Course: Main course or starter
- Meal type: Lunch, Dinner
- Traditional or modern dish: Modern classic
- Street food or home cooking: Home cooking and café-style
- Festival or everyday food: Everyday comfort food
Recipe History
Broccoli Cheddar Soup gained popularity in American cafés and restaurants in the late 20th century, becoming a staple comfort dish known for its rich, creamy texture.
Cultural Notes
- Widely popular in American cafés and casual dining
Advanced Cooking Knowledge Open detailed cooking science and reference notes
Flavor, Texture, and Aroma Profile
- Creamy, rich, and savory
- Smooth with soft vegetable texture
- Mild sharpness from cheddar
- Warm buttery aroma with subtle garlic notes
Flavor Balance
- Balanced between creamy fat, mild sweetness from vegetables, and slight sharpness from cheese
Flavor Components
- Sweet: Onion, carrot
- Salt: Cheddar cheese, seasoning
- Acid: Minimal (optional slight tang from cheese)
- Bitter: Mild from broccoli
- Umami: Cheese, butter
- Aromatic elements: Garlic, sautéed onion
Ingredient Notes
- Use sharp cheddar for stronger flavor
- Fresh broccoli gives best texture
- Warm milk before adding to avoid curdling
Ingredient Science
- Flour creates a roux that thickens the soup
- Cheese emulsifies into the liquid when added slowly
- Broccoli softens and releases natural sugars during cooking
Ingredient Roles
- Broccoli: Main vegetable base
- Cheddar: Flavor and richness
- Milk: Creaminess
- Butter + flour: Thickening base
- Onion, garlic: Flavor foundation
- Carrot: Sweetness and color
Ingredient Classification
- Vegetables: Broccoli, carrot, onion, garlic
- Dairy: Milk, cheddar, butter
- Thickener: Flour
- Liquid base: Broth
Preparation Techniques
- Chopping vegetables evenly
- Grating cheese finely
- Preparing roux for thickening
Cooking Techniques
- Sautéing aromatics
- Simmering vegetables
- Gradual incorporation of cheese
- Optional blending for smoothness
Heat Management
- Low heat stages: Melting butter, adding cheese
- Medium heat stages: Sautéing onion and garlic
- High heat stages: Initial boil before simmering
- Temperature cues: Gentle simmer, not boiling when cheese is added
Texture Development
- Roux thickens liquid
- Broccoli softens to tender consistency
- Blending creates smooth texture if desired
Cooking Time Control
- Avoid overcooking broccoli to prevent dull flavor
- Add cheese at the end to maintain smoothness
Flavor Pairing Logic
- Creamy base pairs with crunchy sides
- Mild bitterness of broccoli balanced by rich cheese
Global Variations
- British style: More cream, less cheese
- French-inspired: Use Gruyère cheese
- Indian twist: Add mild spices like cumin
Leftover Ideas
- Use as sauce for pasta
- Serve over baked potatoes
Cooking Safety Notes
- Avoid overheating dairy to prevent curdling
- Stir continuously when thickening
Sustainability Notes
- Use seasonal broccoli
- Utilize stems to reduce waste
