Broccoli Cheddar Soup

Creamy Instant Pot broccoli cheddar soup with melting shredded cheese and fresh green florets in a white bowl Save
Creamy Instant Pot broccoli cheddar soup with melting shredded cheese and fresh green florets in a white bowl | simplestatekitchen.com

This hearty soup combines fresh broccoli florets with sharp cheddar cheese in a velvety smooth base. The Instant Pot pressure cooking method infuses all the flavors together quickly, while the roux technique ensures a perfectly thickened consistency every time.

What makes this version special is the addition of grated carrot for natural sweetness and a blend of spices including nutmeg and paprika that elevates the classic flavors. The result is a restaurant-quality soup that comes together in under 30 minutes, perfect for busy weeknights when you need something satisfying and nutritious.

The steam hit my face when I opened the Instant Pot that first time, and I honestly panicked that I had ruined dinner. But that first spoonful revealed the silkiest, most velvety soup I had ever made at home, and my roommate went back for thirds without saying a word.

My dad used to make broccoli cheese soup on the stove every Sunday, stirring endlessly for forty-five minutes while the rest of us watched football. When I served him this version, he admitted the pressure cooker method actually tasted better, which is practically a family record for fast changes.

Ingredients

  • Broccoli florets: Fresh heads work better than frozen here since they hold texture through pressure cooking
  • Sharp cheddar cheese: Shred it yourself because pre shredded cheese contains anti caking agents that prevent smooth melting
  • Heavy cream: This small amount makes all the difference between good soup and great soup
  • Flour: The roux step might seem fussy but it prevents that curdled look that happens when dairy meets broth
  • Nutmeg: Just a pinch creates that background warmth that makes people ask what your secret ingredient is

Instructions

Build your flavor foundation:
Melt the butter on Sauté mode and cook the onion until translucent, then add garlic for just thirty seconds so it does not burn
Create the base:
Whisk in the flour and cook for one minute while stirring constantly, then slowly pour in the broth while whisking to eliminate lumps
Pressure cook the vegetables:
Add the broccoli, carrot, and spices, seal the lid, and cook on high pressure for exactly five minutes before quick releasing
Blend to your preference:
Use an immersion blender right in the pot for either completely smooth or slightly chunky texture
Add the creamy finish:
Set to Sauté Low, stir in the milk and cream, then gradually add the cheese while stirring until fully melted
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This soup became my go to sick day meal after a winter when nothing sounded good but warm, simple comfort. Now even the mention of broccoli cheddar makes my roommate appear in the kitchen with a bowl in hand.

Making It Your Own

I have learned that diced potatoes added with the broccoli make it even more filling, though they do extend the cooking time by about two minutes.

Texture Secrets

Blending only half the soup creates a nice contrast between creamy and chunky, which feels more substantial than completely smooth versions.

Serving Suggestions

A slice of crusty bread is practically mandatory for dunking, and extra shredded cheese on top never hurt anyone. Crispy bacon pieces add a salty crunch that balances the richness perfectly. A pinch of paprika sprinkled on top makes it look like it came from a professional kitchen.

  • Let the soup sit for five minutes before serving so it thickens naturally
  • This actually tastes better the next day as flavors meld together
  • Leftovers reheat beautifully over gentle heat on the stove
Golden cheddar cheese melting into rich Instant Pot broccoli cheddar soup topped with grated carrots and parsley garnish Save
Golden cheddar cheese melting into rich Instant Pot broccoli cheddar soup topped with grated carrots and parsley garnish | simplestatekitchen.com

There is something deeply satisfying about a soup that comes together this quickly but tastes like it simmered all afternoon.

Recipe FAQs

Yes, simply replace the all-purpose flour with an equal amount of cornstarch. Add the cornstarch slurry after pressure cooking while sautéing to thicken the soup properly.

Store cooled soup in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stove or in the microwave, stirring occasionally. The soup may thicken when chilled, so add a splash of milk or broth when reheating.

Freezing is possible but may cause slight separation of the dairy. For best results, cool completely before freezing in portion-sized containers. Thaw overnight in the refrigerator and reheat slowly while whisking to restore smoothness.

A standard blender works perfectly. Blend in batches, filling only halfway and venting carefully for hot liquids. Alternatively, use a potato masher for a chunkier texture or skip blending entirely if you prefer a rustic soup with visible vegetable pieces.

Replace some of the milk with additional heavy cream, or stir in an extra cup of cheddar cheese. You could also add a small block of cream cheese during the finishing stage for an ultra-creamy texture.

Broccoli Cheddar Soup

Creamy, comforting soup with tender broccoli and rich cheddar, ready in 25 minutes.

Prep 10m
Cook 15m
Total 25m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 4 cups broccoli florets, chopped
  • 1 medium carrot, peeled and grated
  • 1 small onion, diced
  • 2 cloves garlic, minced

Base

  • 3 cups vegetable broth or chicken broth
  • 2 tablespoons unsalted butter

Dairy & Cheese

  • 2 cups shredded sharp cheddar cheese
  • 1 cup whole milk
  • 1/2 cup heavy cream

Spices & Seasoning

  • 1/4 teaspoon ground nutmeg
  • 1/2 teaspoon paprika
  • Salt and pepper, to taste

Thickener

  • 2 tablespoons all-purpose flour

Instructions

1
Sauté Aromatics: Set Instant Pot to Sauté function. Melt butter, then add diced onion. Cook for 2–3 minutes until softened. Add minced garlic and cook 30 seconds until fragrant.
2
Prepare Roux Base: Sprinkle flour into pot while stirring constantly. Cook for 1 minute to form a smooth roux and remove raw flour taste.
3
Add Liquid Base: Slowly pour in vegetable broth while whisking vigorously to prevent lumps from forming.
4
Add Vegetables and Seasonings: Stir in broccoli florets and grated carrot. Add paprika, nutmeg, salt, and pepper. Distribute evenly.
5
Pressure Cook: Seal lid and set to Manual High Pressure for 5 minutes.
6
Release Pressure: Perform quick release when cooking completes. Open lid carefully and stir contents.
7
Blend Soup: Use immersion blender to puree soup to desired consistency, whether completely smooth or slightly chunky with vegetable pieces.
8
Add Dairy and Cheese: Set Instant Pot to Sauté Low. Pour in milk and heavy cream while stirring. Gradually add shredded cheddar cheese, stirring continuously until fully melted and incorporated.
9
Final Seasoning and Service: Taste soup and adjust salt and pepper as needed. Serve immediately while hot, garnished with extra cheddar or fresh herbs if desired.
Additional Information

Equipment Needed

  • Instant Pot electric pressure cooker
  • Chef's knife and cutting board
  • Box grater
  • Immersion blender
  • Ladle

Nutrition (Per Serving)

Calories 360
Protein 16g
Carbs 18g
Fat 24g

Allergy Information

  • Contains milk and dairy products
  • Contains wheat gluten from flour
  • Check broth and cheese labels for potential allergens
Erin Wallace

Sharing easy, family-friendly recipes and kitchen hacks for everyday cooks.