Name: Instant Pot Broccoli Cheddar Soup Recipe
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: American
Ingredients: 4 cups broccoli, chopped very small; 1 ½ cups carrots, shredded or chopped very small; 1 onion, diced; 2-3 garlic cloves, minced; 4 cups broth (use 3 cups for a thicker soup); 2 cups half and half; 4 Tbsp unsalted butter; 2 ½ cups shredded cheddar cheese; ½ tsp sea salt; ½ tsp cracked pepper; ½ tsp paprika; ¼ cups corn starch; ¼ cups water

Jump to Recipe· 3.9 from 8 reviews

I absolutely adore this Instant Pot Broccoli Cheddar Soup Recipe because it brings comfort food into the fast lane without sacrificing any of the rich, creamy flavors I crave. Every time I make this soup, I feel like I’m wrapping myself in a warm, cheesy hug that’s packed with tender broccoli and just the right touch of savory spices. It’s one of those meals that’s both hearty and soothing, perfect for a quick lunch or a cozy dinner, and I love how the Instant Pot speeds up the process without losing any of the homemade goodness.

Why You’ll Love This Instant Pot Broccoli Cheddar Soup Recipe

What truly makes this Instant Pot Broccoli Cheddar Soup Recipe stand out to me is the flavor profile. The blend of sharp cheddar cheese with fresh broccoli and a hint of paprika creates a soup that’s vibrant and full-bodied. It’s creamy yet fresh, with the carrots and onions adding subtle sweetness and texture that keeps each spoonful interesting. The seasoning is perfectly balanced, so the soup never feels heavy or overwhelming, just deeply satisfying.

I also have to mention how easy the preparation is, thanks to the Instant Pot. I love that I can throw all my veggies and broth into the pot, seal it, and walk away while it does the cooking. It’s seriously a game-changer for busy weeknights or those days when I want a delicious home-cooked meal without spending hours in the kitchen. Plus, it’s a crowd-pleaser for family dinners or casual get-togethers — everyone always asks for seconds!

Ingredients You’ll Need

The image shows a clean white marbled surface with several white bowls and clear measuring cups arranged neatly, each holding different cooking ingredients. There is a large white bowl in the middle filled with fresh green broccoli florets. Surrounding it are smaller white bowls containing shredded orange cheddar cheese, finely chopped white onions, small cubes of pale yellow butter, and minced garlic. One white bowl holds bright orange shredded carrots, and another has a combination of black pepper, red paprika, and white salt arranged in three small piles. Two clear measuring cups contain a light brown broth and milk, and another small white bowl holds a white powdery substance. The setup is well organized, showing each ingredient clearly. Photo taken with an iphone --ar 4:5 --v 7

The beauty of this Instant Pot Broccoli Cheddar Soup Recipe lies in its simple, wholesome ingredients. Each one is carefully chosen to build layers of fresh flavor, creamy texture, and vibrant color, making the soup as nourishing as it is delicious.

Broccoli (4 cups, chopped very small): Use fresh and finely chopped broccoli to get tender pieces that cook evenly and release just the right green color.
Carrots (1 ½ cups, shredded or chopped very small): These add a subtle sweetness and a pop of orange to brighten the soup visually and taste-wise.
Onion (1, diced): Adds aromatic depth and savory richness when softened in the broth and butter.
Broth (4 cups, or 3 cups for thicker soup): I recommend using vegetable or chicken broth to create the perfect savory base.
Butter (4 Tbsp, unsalted): Provides a silky richness that helps meld all the flavors together beautifully.
Garlic (2-3 cloves, minced): Just enough to add a gentle, fragrant kick without overpowering the soup.
Sea salt (½ tsp): Enhances all the flavors without making the soup taste salty.
Cracked pepper (½ tsp): Adds a subtle heat that complements the cheese perfectly.
Paprika (½ tsp): Lends a touch of smoky warmth and a rich color to the soup.
Half and half (2 cups): For that irresistibly creamy element that makes this soup feel indulgent yet balanced.
Cheddar cheese (2 ½ cups, shredded): Sharp cheddar is key here for bold cheesy flavor and that gooey texture I love.
Corn starch (¼ cup): Combined with water to create a slurry that thickens the soup smoothly without lumps.
Water (¼ cup): Mixed with cornstarch to ensure a perfect consistency.

Directions

Step 1: Start by chopping all of your veggies really finely — this helps them cook quickly and blend into a smooth texture if you prefer. Toss the chopped broccoli, shredded carrots, and diced onion right into the Instant Pot’s inner pot.

Step 2: Add in the broth, butter, minced garlic, sea salt, cracked pepper, and paprika. Give everything a good stir to combine so that the flavors start mingling before pressure cooking.

Step 3: Seal and close your Instant Pot, turning the vent to the “sealing” position. Set it to cook on high pressure (or “manual” for Instant Pot brand) for exactly 1 minute. Be patient as the pot takes time to come up to pressure before the timer starts.

Step 4: Once the cook time is complete, perform a quick release to safely let out the pressure. Carefully open the lid when the float valve drops.

Step 5: Stir in the half and half and shredded cheddar cheese thoroughly until the cheese melts into a velvety, cheesy base for the soup.

Step 6: Whisk together the cornstarch and water in a separate bowl to create a smooth slurry with no lumps. Slowly drizzle this into the soup while stirring continuously.

Step 7: Switch your Instant Pot to the “sauté” setting and stir the soup gently until it thickens to your liking — this usually takes just a few minutes. Adjust salt and pepper if needed, then serve hot!

Servings and Timing

This recipe makes about 4 generous servings, perfect for a family meal or to have leftovers. Prep time takes around 10 minutes as you chop and gather your ingredients. The cook time in the Instant Pot is notably quick at about 10 minutes total, including pressure build-up and release. Overall, you’ll have a delicious bowl of broccoli cheddar soup ready in just about 20 minutes. No resting or cooling time is needed unless you want it a bit cooler to eat, which is also delicious.

How to Serve This Instant Pot Broccoli Cheddar Soup Recipe

A ladle is lifting thick creamy soup from a round stainless steel pot inside a black electric cooker. The soup is light yellow with visible small green broccoli pieces and orange carrot bits evenly mixed in. The soup looks smooth and rich with some small vegetable chunks floating throughout. The pot sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

I love serving this soup steaming hot, straight from the pot, with a pat of butter melting on top or a sprinkle of extra shredded cheddar cheese for that irresistible golden crust when it cools slightly. It pairs beautifully with a crusty bread like a baguette or a soft, warm dinner roll that you can dip into the creamy goodness.

For garnishes, I often add a dash of smoked paprika or a few fresh chives to brighten the bowl and give it a pop of color. If I’m feeling fancy, some crispy bacon bits or toasted almonds sprinkled on top add a great texture contrast that elevates the experience.

When it comes to beverages, I love a crisp white wine like Sauvignon Blanc or a light, sparkling cider to cut through the richness. For non-alcoholic options, a sparkling water with a squeeze of lemon or an herbal iced tea complements the savory flavors nicely. This soup shines at weeknight dinners, casual lunches with friends, and holiday family gatherings — it feels special yet comforting every time.

Variations

One of the things I enjoy about the Instant Pot Broccoli Cheddar Soup Recipe is how easy it is to customize. For instance, if you prefer a dairy-free version, swapping the half and half for coconut cream and using a vegan cheese alternative works surprisingly well and still offers that creamy texture. Just remember to use a vegetable broth to keep it vegetarian.

If you want a gluten-free version, this recipe is basically there already as long as your broth and cornstarch are certified gluten-free. For a thicker soup, I sometimes reduce the broth to 3 cups and then blend part of the mixture to make it extra creamy without adding more dairy or thickener.

Flavor-wise, adding a bit of nutmeg or a touch of cayenne pepper brings an exciting twist, giving it depth or a gentle heat kick. You can also experiment with different cheeses like Gruyère or smoked cheddar for a unique taste. And while the Instant Pot version is my favorite for speed, making this soup on the stove with low simmering gives a fantastic depth of flavor if you have more time.

Storage and Reheating

Storing Leftovers

I recommend storing any leftover soup in airtight containers, preferably glass jars or BPA-free plastic containers, to keep it fresh. It will keep well in the refrigerator for about 4 to 5 days. Just make sure it’s cooled to room temperature before sealing the container and refrigerating to avoid condensation that could affect texture.

Freezing

This soup freezes wonderfully! I usually scoop portions into freezer-safe containers or heavy-duty freezer bags, removing as much air as possible to prevent freezer burn. It keeps well for up to 3 months. When freezing, I like to leave out the cheese until reheating if possible, adding fresh shredded cheddar after warming for the best texture and flavor.

Reheating

To reheat, warming the soup gently on the stove over low to medium heat works best. Stir regularly to prevent scorching and help the cheese melt evenly. Microwave reheating is okay for a quick fix but stir halfway through to distribute heat. Adding a splash of half and half or broth as it reheats can refresh the creamy texture. Avoid boiling the soup during reheating to keep the cheese from breaking down or getting grainy.

FAQs

Can I use frozen broccoli instead of fresh?

Absolutely! Frozen broccoli works fine in this recipe and can actually save you prep time. Just thaw it slightly and chop if needed before adding to the Instant Pot. The cooking time remains the same, but the texture might be a little softer, which is great if you prefer creamier soup.

How can I make this soup vegan?

You can make a vegan version by substituting the butter with olive oil or vegan margarine, the half and half with coconut or almond cream, and the cheddar cheese with a plant-based cheese alternative. Use vegetable broth to keep the flavors balanced and adjust seasoning to taste.

Is it necessary to add the cornstarch slurry?

The cornstarch slurry is essential if you want that perfectly thick and creamy texture without it being too watery. If you prefer a looser soup, you can skip or reduce it, but I find the slurry really helps the cheese cling to the veggies for a luscious bite.

Can I prepare this soup ahead of time?

Yes! You can chop and measure your veggies ahead of time and store them in the fridge until you’re ready to cook. Once the soup is made, it also reheats beautifully, making it a convenient meal to prepare in advance or enjoy as leftovers throughout the week.

What’s the best way to get a smooth texture?

If you want a smoother soup, I like to blend half of it using an immersion blender right in the pot after pressure cooking, then stir it back in with the unblended portion. This creates a nice balance of creamy and chunky. Alternatively, you can blend smaller batches in a blender and combine.

Conclusion

I truly hope you give this Instant Pot Broccoli Cheddar Soup Recipe a try because it has become a staple in my kitchen for good reason. It’s effortless, comforting, and full of flavor every single time. Whether you’re looking for a quick lunch, a cozy dinner, or a crowd-pleasing side at your next gathering, this soup promises to deliver warmth and satisfaction in every spoonful. Enjoy making it your own and savor every cheesy, broccoli-packed bite!