Creamy Vegan Instant Pot Tomato Delight

Experience the ultimate comfort in a bowl with this incredibly Easy Instant Pot Tomato Soup. Crafted with just a handful of wholesome ingredients, this soup comes together swiftly in your Instant Pot, delivering a luxuriously smooth and creamy texture without a single drop of dairy! It’s the perfect plant-based meal for a cozy night in or a quick, healthy weeknight dinner.

There’s something uniquely comforting about a warm bowl of tomato soup. It’s a timeless classic, evoking feelings of home and coziness, especially on a chilly evening. But what if you could enjoy that deep, rich flavor and velvety texture in less than 30 minutes, all while keeping it completely vegan and dairy-free? Our Instant Pot Tomato Soup recipe makes this dream a delicious reality. It’s packed with vibrant, tomato-rich flavors, achieving a perfect creaminess that will surprise and delight you.

Whether you’re looking for a quick lunch, a light dinner, or a comforting starter, this soup fits the bill. Made primarily from pantry staples, it requires minimal effort but yields maximum flavor. The Instant Pot does most of the heavy lifting, locking in all the wonderful aromas and cooking everything to perfection in record time. Say goodbye to long simmering times and hello to instant gratification!

Why Choose the Instant Pot for Tomato Soup?

The Instant Pot isn’t just a kitchen gadget; it’s a game-changer for busy individuals and those who appreciate efficiency without compromising on taste. When it comes to soups, especially tomato soup, the Instant Pot offers several distinct advantages:

• Speed: Traditional tomato soup can simmer for hours to develop deep flavors. The Instant Pot drastically cuts down cooking time, allowing you to have a gourmet-quality soup ready in minutes, thanks to its high-pressure cooking capabilities.
• Flavor Development: Pressure cooking intensifies flavors. The sealed environment forces moisture and aromas back into the ingredients, creating a more concentrated and robust tomato flavor that tastes like it’s been simmering all day.
• Hands-Off Cooking: Once you’ve added your ingredients and set the timer, you’re free to attend to other tasks. There’s no need for constant stirring or monitoring, making meal prep incredibly stress-free.
• One-Pot Wonder: You can sauté your aromatics and cook the soup all in the same pot, significantly reducing cleanup. This is a huge bonus for any home cook!

The Magic of Dairy-Free Creaminess

One of the biggest concerns for many when transitioning to a vegan diet or cooking dairy-free is achieving that luxurious, creamy texture often associated with classic tomato soup. Rest assured, this recipe delivers on all fronts without any animal products. The secret lies in using full-fat coconut milk or homemade cashew cream.

• Full-Fat Coconut Milk: The star of dairy-free creaminess! When added at the end, it imparts a rich, velvety texture and a subtle sweetness that complements the tomatoes beautifully. Don’t worry, the coconut flavor is very mild and typically not noticeable, especially if you use only 1/2 to 1 cup. For an extra indulgent soup, you can even use a whole can.
• Cashew Cream: If you’re not a fan of coconut or have an allergy, cashew cream is an excellent alternative. Simply blend a cup of raw cashews (soaked in hot water for 15-30 minutes, then drained) with a bit of fresh water until silky smooth. It provides a neutral, rich creaminess that’s undetectable in the final soup. You can even blend raw cashews directly into the hot soup with an immersion blender for ultimate ease.
• Going without Cream: For a lighter, broth-based tomato soup, you can certainly omit any cream altogether. It will still be incredibly flavorful and comforting, just with a thinner consistency.

This versatile Instant Pot Tomato Soup pairs wonderfully with a variety of sides. Serve it alongside a fresh green salad, homemade crunchy croutons, or a sprinkle of vegan parmesan cheese for added savoriness. For a heartier meal, stir in a scoop of cooked rice. And for the ultimate classic pairing, whip up a batch of stretchy vegan mozzarella cheese and create the best grilled cheese sandwiches you’ve ever tasted!

How to Make Instant Pot Tomato Soup: A Step-by-Step Guide

Making this incredible vegan tomato soup in your Instant Pot is straightforward. Follow these simple steps for a truly delightful meal:

1. Sauté the Aromatics: Begin by hitting the “Saute” button on your Instant Pot. Once hot, add two tablespoons of olive oil. Add the chopped small onion (and optionally, 2 cloves of minced garlic for even more depth) and cook for 2-3 minutes, stirring constantly until the onions become soft and translucent. This step builds the foundational flavor of your soup.
2. Layer the Ingredients: Turn off the Instant Pot’s “Saute” function for a moment to prevent a “Burn” notice. Carefully add the chopped carrots, two 28-ounce cans of diced or crushed tomatoes (choose high-quality San Marzano for the best flavor), 3/4 cup of vegetable broth, 2 teaspoons of dried basil (or 1/4 cup of fresh chopped basil), and 1 teaspoon of salt. Do not stir too much after adding the tomatoes on top of the onions, as this can help prevent the “Burn” notice.
3. Pressure Cook to Perfection: Secure the lid on your Instant Pot, ensuring it’s properly locked. Turn the pressure release valve to the “Sealing” position. Select the “Pressure Cook” (or “Manual”) setting on high pressure and set the timer for 5 minutes. The Instant Pot will take a few minutes to come to pressure before the cooking time begins.
4. Natural Release & Vent: Once the Instant Pot beeps to signal the end of the cooking cycle, allow the pressure to release naturally for 10 minutes (NPR 10). This crucial step helps further tenderize the vegetables and concentrate the flavors. After 10 minutes, carefully turn the pressure valve to “Venting” to quick release any remaining pressure. Be sure to stand clear of the steam.

After releasing the pressure and carefully removing the lid, you’ll be greeted with a vibrant, aromatic mixture. Now comes the fun part: transforming it into a velvety smooth soup!

• Blending for Smoothness: Use an immersion blender directly in the Instant Pot to blend the soup until it reaches your desired smoothness. For an incredibly silky texture, blend for several minutes. If you don’t have an immersion blender, carefully transfer the soup in batches to a regular high-speed blender. Be extremely cautious when blending hot liquids in a regular blender: fill the blender jar only halfway, remove the small cap from the lid (to allow steam to escape), and cover the opening with a kitchen towel, holding it down firmly while blending. Blend until smooth, then return the soup to the Instant Pot.
• Season and Creamify: Taste the soup and adjust the seasonings. If the soup tastes too acidic, add 1-2 teaspoons of sugar (or maple syrup/agave) to balance the flavors. Add more salt to taste if needed. Finally, stir in 1/2 to 1 cup of full-fat coconut milk (from a can) or homemade cashew cream. This addition is what truly transforms the soup into a creamy, luxurious experience. For a really rich and creamy soup, you could even use the whole can of coconut milk, but we found anywhere from 1/2 to 1 cup is usually perfect for a balanced creaminess without overpowering the tomato flavor.

Tips for the Best Instant Pot Tomato Soup

• Quality Tomatoes Matter: The quality of your canned tomatoes can significantly impact the final taste. Look for high-quality brands, preferably San Marzano tomatoes, for the best, sweetest, and least acidic flavor profile. Diced or crushed tomatoes both work well; choose crushed for a head start on smoothness.
• Don’t Skip the Sauté: Sautéing the onions (and garlic!) before pressure cooking builds a crucial flavor base that deepens the entire soup.
• Balance Acidity with Sweetness: Tomatoes can sometimes be quite acidic. Adding a touch of sugar (or your preferred sweetener) at the end helps to round out the flavors and create a perfectly balanced soup. Taste and adjust as needed.
• Adjust Creaminess to Your Liking: The amount of coconut milk or cashew cream is entirely up to your preference. Start with 1/2 cup and add more until you reach your desired consistency and richness.
• Fresh Herbs for Garnish: While dried basil is used in the cooking process, a sprinkle of fresh basil leaves or a drizzle of good quality olive oil just before serving can elevate the soup’s presentation and freshness.

Storing and Freezing

This Instant Pot Tomato Soup is fantastic for meal prep! It stores beautifully and freezes wonderfully, making it a convenient option for busy weeks.

• Refrigeration: Allow the soup to cool completely before transferring it to an airtight container. It will keep fresh in the refrigerator for up to 4-5 days.
• Freezing: For longer storage, this soup freezes exceptionally well. Pour cooled soup into individual freezer-safe containers for single servings, or into large ziplock bags (laid flat) to save space. It can be frozen for up to 3 months. Thaw overnight in the refrigerator or gently reheat from frozen on the stovetop over low heat.

Make sure to check out my Vegan Instant Pot Recipes category for more easy and quick plant-based meal ideas that utilize the magic of pressure cooking!

More Vegan Soups You Might Enjoy

If you loved this Instant Pot Tomato Soup, you’ll be thrilled to explore other comforting vegan soup recipes:

• Easy Vegan Tomato Soup (stove-top version)
• Vegan Cauliflower Soup
• Instant Pot Butternut Squash Soup
• Everyday Vegan Lentil Soup
• Easy Vegan Potato Soup

*This recipe was originally published in April 2018, and has been updated with new photos, expanded content, and an improved recipe for an even better culinary experience.