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If you are craving a warm, creamy, and cheesy bowl of comfort, look no further than this Instant Pot Broccoli Cheddar Soup Recipe. It combines tender broccoli and carrots with sharp cheddar cheese in a rich, velvety broth that feels like a cozy hug on a cold day. Thanks to the Instant Pot, this classic soup comes together quickly without sacrificing any flavor, making it a perfect weeknight dinner or a delightful lunch that’s ready when you are.

Ingredients You’ll Need
These ingredients are straightforward yet essential, each bringing its own magic to the soup’s luscious texture, vibrant color, and deeply satisfying flavor. From the fresh broccoli and shredded carrots that provide natural sweetness and nutrition, to the sharp cheddar that creates that iconic cheesy punch, every item plays a vital role.
- 4 cups broccoli (chopped very small): Small pieces ensure every spoonful is packed with broccoli flavor and tenderness.
- 1 ½ cups carrots (shredded or chopped very small): Adds a subtle sweet earthiness and beautiful orange flecks.
- 1 onion (diced): Builds depth and a savory foundation for the soup.
- 4 cups broth (3 for a thicker soup): Chicken or vegetable broth adds warmth and a well-rounded base.
- 4 Tbsp butter (unsalted): Brings richness and helps meld the flavors together.
- 2-3 garlic cloves (minced): Fresh garlic gives a subtle kick and aromatic lift.
- ½ tsp sea salt: Enhances all the flavors without overpowering them.
- ½ tsp cracked pepper: Adds just the right amount of spice and warmth.
- ½ tsp paprika: A hint of smoky color and mild pepperiness.
- 2 cups half and half: Creates a creamy, luscious texture without heaviness.
- 2 ½ cups shredded cheddar cheese: The heart of this soup, delivering gooey, sharp, cheesy goodness.
- ¼ cup corn starch: Essential for thickening the soup to the perfect consistency.
- ¼ cup water: Mixed with corn starch to make a smooth slurry that thickens the soup evenly.
How to Make Instant Pot Broccoli Cheddar Soup Recipe
Step 1: Prep and Load Your Ingredients
Start by chopping your broccoli and carrots into very small pieces so they cook evenly and blend beautifully into the soup. Add them along with diced onion straight into the Instant Pot’s inner pot. Pour in the broth, then toss in butter, garlic, paprika, sea salt, and cracked pepper. Give everything a good stir so the flavors start mingling right away.
Step 2: Pressure Cook to Perfect Tenderness
Seal your Instant Pot and set the vent to “sealing.” Pressure cook on high for just 1 minute. This quick cooking bursts the flavors while keeping vegetables tender but not mushy. Wait for the pressure to release naturally, then do a quick release to let out any remaining steam before carefully opening the lid.
Step 3: Add Dairy and Cheese
Pour in the half and half and add the shredded cheddar cheese. Stir gently until the cheese melts into that creamy base, infusing every bite with richness. This is where your soup starts transforming into a luscious, velvety dream.
Step 4: Thicken It Up
Whisk together corn starch and water until completely smooth to create a slurry. Slowly stir this into the pot. Switch the Instant Pot setting to “sauté” and continue stirring while the soup heats. This will thicken the soup beautifully, giving it the classic hearty texture you expect from broccoli cheddar soup.
Step 5: Final Taste Adjustments
Give your soup a taste and add salt or pepper as needed. Once it’s just right, it’s ready to ladle into bowls and enjoy immediately while warm and comforting.
How to Serve Instant Pot Broccoli Cheddar Soup Recipe
Garnishes
Garnishing your soup elevates every scoop. Try adding a sprinkle of extra shredded cheddar, a few crunchy croutons, or a touch of crispy bacon bits to bring contrast and texture. A small drizzle of cream or a fresh sprig of parsley brightens the dish visually and flavor-wise, making it feel special.
Side Dishes
This soup pairs wonderfully with a variety of sides. Crusty artisan bread or buttery garlic toast are perfect for dipping and soaking up every last drop. If you want something lighter, a fresh garden salad with a tangy vinaigrette beautifully balances the rich, cheesy soup.
Creative Ways to Present
For a fun twist, serve the soup inside hollowed-out bread bowls for an edible vessel that doubles the deliciousness. Or, layer the soup with crispy fried onions on top right before serving, adding crunch to each luscious bite. Whether served in classic bowls or fun presentations, this Instant Pot Broccoli Cheddar Soup Recipe never fails to impress guests or family alike.
Make Ahead and Storage
Storing Leftovers
Store any leftover soup in an airtight container in the refrigerator. It will stay fresh and flavorful for 3-4 days, making it perfect for convenient meals later in the week. Just remember to give it a good stir and maybe add a splash of half and half when reheating to restore its creamy texture.
Freezing
You can freeze your broccoli cheddar soup, but cheddar cheese tends to change texture after freezing. If you do freeze, place the soup in a freezer-safe container and keep it for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator and reheat gently on the stove, stirring often to help recombine the ingredients smoothly.
Reheating
Reheat your soup slowly over low to medium heat on the stovetop, stirring frequently to prevent scorching and to help the texture regain its creamy consistency. Avoid using high heat which can cause the cheese to separate. Adding a little half and half or milk during reheating will bring back that perfect creaminess.
FAQs
Can I make this soup without an Instant Pot?
Absolutely! You can simmer the ingredients in a large pot on the stove. It may take longer to cook the vegetables tender, about 20-30 minutes, and you’ll need to watch the thickening step carefully. But the flavor will still be delicious.
What type of cheese works best?
Sharp or extra-sharp cheddar cheese gives the best cheesy punch and melts nicely for a creamy texture. Avoid pre-shredded cheese that contains anti-caking agents, as these can affect meltability and texture.
Can I use frozen broccoli instead of fresh?
Yes, frozen broccoli can be used if fresh isn’t available. Just thaw and drain excess water before adding. The texture may be slightly softer, but the flavor remains wonderful.
Is this soup gluten-free?
Yes! This Instant Pot Broccoli Cheddar Soup Recipe is naturally gluten-free as long as you use gluten-free broth and cornstarch. It makes a fantastic option for those with gluten sensitivities.
How can I make this soup vegetarian?
Simply substitute the broth with a high-quality vegetable broth. Make sure the cheddar you choose is suitable for vegetarians, and you’ll have a comforting, meat-free version of this beloved soup.
Final Thoughts
This Instant Pot Broccoli Cheddar Soup Recipe is a shining example of how easy and rewarding homemade soup can be. It’s creamy, cheesy, and packed with fresh veggies, all ready in just 30 minutes thanks to your Instant Pot. Whether you’re cozying up on a chilly evening or need a quick, satisfying meal, this soup delivers warmth, comfort, and flavor in every bowl. Give it a try—you might just find your new favorite go-to recipe!
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Instant Pot Broccoli Cheddar Soup Recipe
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 8 servings
- Category: Soup
- Method: Instant Pot
- Cuisine: American
- Diet: Vegetarian
Description
This Instant Pot Broccoli Cheddar Soup is a creamy, comforting dish perfect for a quick and hearty meal. Loaded with finely chopped broccoli, shredded carrots, aromatic onions, and sharp cheddar cheese, this soup combines fresh vegetables and rich dairy for a deliciously thick and flavorful experience. The use of an Instant Pot makes it quick and easy to prepare, ensuring the vegetables are tender and the cheese melts perfectly into a velvety broth.
Ingredients
Vegetables
- 4 cups broccoli, chopped very small
- 1 ½ cups carrots, shredded or chopped very small
- 1 onion, diced
- 2–3 garlic cloves, minced
Liquids & Fats
- 4 cups broth (use 3 cups for a thicker soup)
- 4 Tbsp unsalted butter
- 2 cups half and half
Seasonings & Thickeners
- ½ tsp sea salt
- ½ tsp cracked pepper
- ½ tsp paprika
- 2 ½ cups shredded cheddar cheese
- ¼ cup corn starch
- ¼ cup water
Instructions
- Prepare the Vegetables and Base: Chop the broccoli, carrots, and onion into very small pieces. Add them along with the minced garlic, broth, unsalted butter, paprika, sea salt, and cracked pepper into the inner pot of your Instant Pot. Stir everything together to combine the ingredients evenly.
- Pressure Cook the Soup: Seal and close the Instant Pot lid. Ensure the steam vent is set to the ‘sealing’ position. Set the pressure cooker to high pressure (labeled as ‘manual’ on Instant Pot models) and cook for 1 minute. Allow the pressure to build up, cook for the set time, and then perform a quick release to safely release the steam and open the pot.
- Add Dairy and Thicken the Soup: Stir in the half and half cream and shredded cheddar cheese until the cheese is completely melted and the mixture is smooth. In a separate bowl, whisk together the corn starch and water until smooth and free of lumps. Slowly add this slurry to the soup while stirring continuously. Switch the Instant Pot to the ‘sauté’ mode and heat the soup, stirring frequently until it thickens to your desired consistency.
- Season and Serve: Taste the soup and adjust seasoning if needed. Serve immediately, garnished as desired, to enjoy a warm and flavorful broccoli cheddar soup.
Notes
- For a thicker soup, reduce the broth to 3 cups instead of 4.
- Make sure to chop the vegetables finely for even cooking and smooth texture.
- Use quick release after pressure cooking to prevent overcooking the vegetables.
- The corn starch slurry helps thicken the soup without clumping—add it slowly while stirring.
- Optional garnishes include extra shredded cheese, cracked pepper, or fresh herbs like parsley.

