Traditional flavors for everyday kitchens.

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By François Lemoine

Published: Jan 28, 2026

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Instant Pot Rice Soup

Warm up chilly evenings with this hearty Instant Pot Wild Rice Soup that brings autumn flavors to your table.

Packed with sweet potatoes, kale, and earthy mushrooms, this creamy vegetarian soup cooks quickly under pressure while delivering deep flavors.

Perfect for busy weeknights or weekend meal prep, this nourishing bowl combines convenience with homestyle comfort.

Why You’ll Love This Wild Rice Soup

This wild rice soup stands out because it delivers restaurant-quality taste with minimal effort. The Instant Pot locks in flavors while speeding up cooking time significantly compared to traditional methods.

Moreover, the combination of textures chewy wild rice, tender vegetables, and velvety coconut milk creates a satisfying meal in every spoonful. Additionally, this recipe adapts easily to dietary preferences, making it versatile for various eaters.

Nutrient-Packed Ingredients

Every ingredient contributes to both flavor and nutrition. Sweet potatoes add vitamins A and C, while kale boosts iron and antioxidants.

Wild rice offers more protein and fiber than white rice, keeping you fuller longer. Furthermore, coconut milk provides healthy fats without dairy, making this soup naturally vegan-friendly.

Recipe

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Instant Pot Rice Soup

Instant Pot Rice Soup


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  • Author: François Lemoine
  • Total Time: 1 hr
  • Yield: 8 servings 1x

Description

Creamy vegetarian wild rice soup packed with sweet potatoes, kale, and mushrooms. Cooks quickly in the Instant Pot for a cozy autumn meal.


Ingredients

Scale
  • 6 cups vegetable broth (1.4 L)
  • 1 cup uncooked wild rice (185 g)
  • 8 ounces baby bella mushrooms, sliced (225 g)
  • 4 cloves garlic, minced
  • 2 medium carrots, diced
  • 2 ribs celery, diced
  • 1 large sweet potato, peeled and diced (about 450 g)
  • 1 small white onion, peeled and diced
  • 1 bay leaf
  • 1 1/2 tablespoon Old Bay seasoning
  • 1 (14-ounce) can unsweetened coconut milk (400 mL)
  • 2 large handfuls of kale, roughly chopped with thick stems removed
  • fine sea salt and freshly-cracked black pepper

Instructions

  1. Set Instant Pot to “Sauté” mode. Add onion, garlic, carrots, and celery with a splash of broth. Cook until onions soften.
  2. Add mushrooms, sweet potato, wild rice, Old Bay seasoning, bay leaf, and remaining broth. Stir gently.
  3. Seal lid and cook on high pressure for 25 minutes. Let pressure release naturally for 10 minutes.
  4. Quick-release remaining pressure. Stir in coconut milk and kale. Let sit 5 minutes until kale wilts.
  5. Season with salt and pepper. Discard bay leaf before serving.

Notes

  • Wild rice blends work well but adjust cooking time as needed.
  • Store leftovers without kale for best texture.
  • Add extra broth when reheating if soup thickens.
  • Prep Time: 15 min
  • Cook Time: 45 min
  • Category: Main Course
  • Method: Baked
  • Cuisine: American

Ingredients and Substitutions

Gather these simple ingredients to create this comforting soup:

Base Components

  • 6 cups vegetable broth
  • 1 cup uncooked wild rice
  • 8 ounces baby bella mushrooms, sliced
  • 4 cloves garlic, minced
  • 2 medium carrots, diced
  • 2 ribs celery, diced
  • 1 large sweet potato, peeled and cubed
  • 1 small white onion, diced
  • 1 bay leaf

Cream and Seasonings

  • 1½ tablespoons Old Bay seasoning
  • 1 can (14 ounces) unsweetened coconut milk
  • 2 large handfuls kale, stems removed
  • Fine sea salt and black pepper to taste

No wild rice? Use brown rice but increase cooking time by 5 minutes. For a creamier texture, try cashew cream instead of coconut milk. If you prefer different veggies, swap sweet potatoes with butternut squash or add corn.

How to Make Instant Pot Wild Rice Soup

Follow these straightforward steps for perfect results every time:

Step 1: Sauté Aromatics

Set your Instant Pot to “Sauté” mode. Add onion, garlic, carrots, and celery with a splash of broth. Cook until onions turn translucent, stirring occasionally for even cooking.

Step 2: Layer Ingredients

Add mushrooms, sweet potato, wild rice, Old Bay seasoning, bay leaf, and remaining broth. Stir gently to combine. Ensure all ingredients submerge in liquid for uniform cooking.

Step 3: Pressure Cook

Seal the lid and set to high pressure for 25 minutes. After cooking, let pressure release naturally for 10 minutes, then quick-release remaining steam.

Step 4: Finish and Serve

Open the lid and stir in coconut milk and kale. Let residual heat wilt kale for 5 minutes. Season with salt and pepper. Discover crispy air fryer hash brown patties as a delightful side to round out your meal.

Pro Tips for Success

  • Rinse wild rice thoroughly to remove excess starch
  • Cut sweet potatoes into uniform ½-inch cubes
  • Add kale stems to broth for extra nutrition
  • Garnish with parsley or toasted almonds

Flavor Variations

Customize this soup to match your cravings:

Protein Boost

Add white beans or shredded chicken after cooking. For plant-based protein, toss in red lentils before pressure cooking.

Spice Adjustments

Swap Old Bay with smoked paprika and thyme. Add cayenne pepper for heat.

Cream Alternatives

Use blended silken tofu or almond milk for a lighter version. Explore how air-fried dumplings can add exciting texture when served alongside this soup.

Serving Suggestions

Serve this soup steaming hot with crusty bread or oyster crackers. For a complete meal, pair with a green salad or roasted Brussels sprouts. Leftovers taste even better the next day as flavors deepen.

Storage and Freezing Instructions

Cool soup completely before storing. Transfer to airtight containers and refrigerate for up to 5 days. Freeze portions without kale for up to 3 months. Thaw overnight in fridge and reheat gently, stirring in fresh kale during reheating.

FAQs About Wild Rice Soup

Can I make this soup on the stovetop?

Absolutely! Simmer ingredients in a large pot for 45-50 minutes until rice and vegetables soften.

Why did my wild rice turn mushy?

Overcooking causes mushiness. Reduce pressure time to 20 minutes for firmer rice.

Can I omit mushrooms?

Yes, substitute with zucchini or extra celery for similar texture.

How do I thicken the soup?

Blend 1 cup soup and stir back in. Simmer uncovered to reduce liquid.

Final Thoughts

This Instant Pot Wild Rice Soup brings cozy autumn flavors to your kitchen with minimal cleanup. Its creamy texture and hearty ingredients make it a crowd-pleaser for family dinners or holiday gatherings.

Pair it with sweet air fryer French toast bites for a comforting menu that celebrates seasonal produce. Whip up a batch today and savor the warmth!

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