Name: Instant Pot Broccoli Cheddar Soup Recipe
Prep time: 10 min
Cook time: 20 min
Total time: 30 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; 2 ½ cups shredded cheddar cheese; 4 Tbsp unsalted butter; ½ tsp sea salt; ½ tsp cracked pepper; ½ tsp paprika; ¼ cup cornstarch; ¼ cup water

Jump to Recipe· 4.3 from 13 reviews

I absolutely love sharing this Instant Pot Broccoli Cheddar Soup Recipe with friends because it’s comfort in a bowl, made effortlessly. This creamy, cheesy soup is packed with tender broccoli and a rich cheddar flavor that feels indulgent yet wholesome. Using the Instant Pot makes the whole process quick and hands-off, which means I can have a hearty meal on the table in no time. Every spoonful is warm, satisfying, and perfect for any day when you just want something cozy and nourishing.

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

From my perspective, the flavor combination in this soup is just irresistible. The sharpness of the cheddar cheese paired with the gentle sweetness of carrots and the earthy bite of fresh broccoli creates a deeply comforting taste profile that feels like a warm hug. The paprika adds a subtle warmth without overpowering the delicate balance. I love how the creamy half and half enriches the broth without making it too heavy, making every spoonful perfectly silky and decadent.

Another thing that makes this recipe stand out is the ease of preparation. Using the Instant Pot means minimal prep and clean up — just chop your veggies, add them in with broth and spices, and let the machine do all the work. In about 30 minutes, I have a satisfying soup that’s perfect for a busy weeknight or when guests drop by unexpectedly. Whether you’re cooking for a family dinner or want a comforting meal to meal prep for the week, this recipe adapts wonderfully and impresses every time.

Ingredients You’ll Need

The image shows several white bowls and glass measuring cups placed on a white marbled surface, each holding different ingredients. There is a large white bowl filled with bright orange shredded cheddar cheese, another with fresh green broccoli florets, and a smaller white bowl with shredded carrots. A small white dish holds three piles of spices in red, black, and white colors. There is also a small white bowl of minced garlic, a medium white bowl with diced onions, and a white bowl containing three cubes of butter. A large glass measuring cup holds light brown broth, another glass measuring cup is filled with a clear liquid, and a small white bowl contains a white powder, likely flour. Another glass measuring cup is full of milk. The arrangement is neat and organized with a soft top-down light. Photo taken with an iphone --ar 4:5 --v 7

This Instant Pot Broccoli Cheddar Soup Recipe relies on simple, wholesome ingredients that combine to deliver incredible flavor and texture. Each component plays its part: the broccoli and carrots add color and nutrition, the broth gives depth, and the cheese brings that luscious, creamy finish.

Broccoli (4 cups, chopped very small): Smaller pieces cook evenly and blend beautifully into the soup’s creamy texture.
Carrots (1 ½ cups, shredded or chopped very small): Adds natural sweetness and vibrant color that brightens the soup.
Onion (1, diced): Builds a savory base with subtle aromatic flavor.
Broth (4 cups, preferably vegetable or chicken): Provides depth; I sometimes reduce to 3 cups for a thicker soup.
Butter (4 Tbsp, unsalted): Enhances richness and helps meld the flavors together.
Garlic (2-3 cloves, minced): Adds a fragrant punch that lifts the soup.
Sea salt (½ tsp): Balances and accentuates natural flavors.
Cracked pepper (½ tsp): Introduces a gentle heat and complexity.
Paprika (½ tsp): A hint of smoky warmth without overpowering the dish.
Half and half (2 cups): Creates that luscious, creamy mouthfeel I adore.
Shredded cheddar cheese (2 ½ cups): The star ingredient that delivers sharp, tangy richness.
Corn starch (¼ cup): Mixed with water to thicken the soup perfectly without lumps.
Water (¼ cup): For combining with corn starch into a smooth slurry.

Directions

Step 1: Start by chopping all your vegetables into very small pieces — this helps them cook evenly and blend well into the soup. Add the broccoli, carrots, and diced onion directly into the inner pot of your Instant Pot. Then pour in the broth, followed by butter, minced garlic, paprika, sea salt, and cracked pepper. Give everything a good stir to combine all the flavors.

Step 2: Seal and close your Instant Pot lid, making sure the vent is set to “sealing.” Set the pressure cooker to pressure cook on high (or “manual” setting if you’re using an Instant Pot brand) for exactly 1 minute. It might take some time to build pressure before the countdown, but once it finishes, do a quick release to carefully let out the pressure.

Step 3: Once the pressure is fully released, open the lid and stir in the half and half along with the shredded cheddar cheese. Stir gently but thoroughly to allow the cheese to melt smoothly into the warm soup. Meanwhile, whisk together the corn starch and water until the mixture is completely smooth and lump-free. Slowly pour this slurry into the soup while stirring continuously.

Step 4: Switch your Instant Pot to “sauté” mode and keep stirring the soup over low heat until it thickens to your desired consistency. This usually takes a few minutes. Taste and adjust the seasoning if necessary, then serve immediately. The soup is best enjoyed fresh and piping hot, topped with your favorite garnishes!

Servings and Timing

This Instant Pot Broccoli Cheddar Soup Recipe yields about 8 generous servings, making it a fantastic option for families or small gatherings. The prep time for chopping vegetables and combining ingredients usually takes around 10 minutes. Pressure cooking is very quick—just 1 minute under high pressure—but you should also account for 5 to 10 minutes it takes to reach pressure and release it. The sauté step and thickening require an additional 5 to 7 minutes. All in all, the total time from start to finish is about 30 minutes, and there’s no resting time needed. It’s an incredibly time-efficient meal that doesn’t sacrifice comfort or flavor.

How to Serve This Instant Pot Broccoli Cheddar Soup Recipe

A top view of an electric cooker filled with clear broth soup. The soup has three main visible layers: at the bottom are small, solid pieces of white onion, thin orange carrot strips, and green broccoli florets. Floating on the top are two light yellow cubes of butter with a sprinkle of black pepper, partially melting in the broth. The cooker is black and silver and sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

When I serve this soup, I love pairing it with something that adds a bit of texture to complement the creamy broth. Crusty artisan bread or warm garlic breadsticks are my go-to choices because they soak up every last drop of the soup. Sometimes I include a light side salad with a tangy vinaigrette to balance out the richness. It’s also wonderful spooned into bread bowls for a fun, interactive meal that looks as good as it tastes.

For garnishes, I like sprinkling extra shredded cheddar, freshly chopped parsley, or even a few crispy bacon bits for added flavor and crunch. A drizzle of a good-quality extra virgin olive oil or a small spoonful of sour cream can elevate the presentation and taste. Presentation-wise, serving in wide, shallow bowls helps the soup cool evenly and makes it easy to savor every bite.

Beverage-wise, I recommend pairing this soup with a crisp white wine like Sauvignon Blanc or a delicate Pinot Grigio that won’t overpower the cheesy flavors. For non-alcoholic options, a sparkling water with a splash of lemon or an herbal iced tea complements the meal beautifully. This soup is perfect for cozy weeknight dinners, casual potlucks, or even celebratory family lunches, and I always serve it hot to preserve that irresistible comfort factor.

Variations

I find this Instant Pot Broccoli Cheddar Soup Recipe is versatile enough to customize based on what’s in your pantry or dietary preferences. If you want to make it gluten-free, just double-check your broth and corn starch, or use arrowroot powder as an alternative thickener. For a vegan twist, swap out the cheese and butter with plant-based versions and substitute half and half with coconut or cashew cream—the flavor profile changes a bit, but it’s still deliciously creamy.

To mix things up, I sometimes add a pinch of cayenne pepper or a dash of smoked paprika for extra depth and a little kick. Another favorite variation is to stir in cooked, crumbled sausage or crispy chicken bacon for a meaty addition. You could also toss in some cooked quinoa or rice to transform it into a more filling stew-like meal.

If you don’t have an Instant Pot, you can achieve similar results by simmering the vegetables in broth on the stovetop until tender, then blending part of the soup to get that creamy texture before stirring in the cheese and cream. It takes a bit longer, but the flavors remain just as comforting.

Storage and Reheating

Storing Leftovers

After enjoying the soup, I store any leftovers in airtight glass containers or BPA-free plastic containers to preserve freshness. It keeps well in the refrigerator for 3 to 4 days. Be sure to cool the soup to room temperature before sealing the container to avoid condensation that can affect the texture.

Freezing

This broccoli cheddar soup freezes nicely, though I recommend freezing it before adding the cheese to maintain the best texture. Store the soup in freezer-safe containers or heavy-duty freezer bags, removing as much air as possible. Label and freeze for up to 2 months. When you’re ready to enjoy, thaw overnight in the fridge and add the cheese and cream when reheating.

Reheating

To reheat, gently warm the soup on the stovetop over low heat, stirring occasionally to prevent scorching. Avoid using high heat which can cause the dairy to separate. If the soup has thickened too much, add a splash of broth or half and half to loosen it up. Stir in the cheese last, allowing it to melt slowly for that perfect creamy consistency.

FAQs

Can I use frozen broccoli for this soup?

Absolutely! Frozen broccoli works well in this recipe and can sometimes be even more convenient. Just make sure to thaw and drain excess water before adding it to the Instant Pot to avoid watering down the soup.

Is it possible to make this soup dairy-free?

Yes! I recommend substituting the butter with olive oil or coconut oil, using a plant-based cream alternative like cashew cream or coconut milk, and opting for a dairy-free cheese or nutritional yeast to emulate the cheesy flavor.

Can I prepare this soup ahead of time?

You can chop and prep all the vegetables the day before and store them in the fridge. The soup itself is best made fresh but also reheats really well, so cooking it ahead and reheating is a great time-saver.

What can I use instead of corn starch to thicken the soup?

A great alternative is arrowroot powder or tapioca starch, both of which will thicken the soup effectively when mixed into a slurry with cold water, just like corn starch.

How do I get the soup really smooth if I prefer that texture?

If you like a smoother texture, after pressure cooking, you can use an immersion blender to puree the soup partially or fully before adding the cream and cheese. This creates a velvety consistency without losing all the lovely vegetable bits.

Conclusion

If you’re craving something hearty, comforting, and bursting with flavor, this Instant Pot Broccoli Cheddar Soup Recipe is exactly what you need. It’s easy enough for busy days but special enough to share with loved ones. I promise once you try it, it’ll become a favorite go-to in your recipe rotation — just like it is in mine. So grab your Instant Pot, gather your ingredients, and dive into a bowl of pure cozy deliciousness!