Craving a hearty, comforting meal that’s both nutritious and incredibly easy to prepare? Look no further than this delightful Instant Pot Vegetable Stew. This wholesome dish is packed with vibrant vegetables, robust flavors, and comes together in just about 35 minutes, whether you’re using an Instant Pot pressure cooker or a classic stovetop pot. It’s the perfect solution for a busy weeknight dinner or a cozy weekend meal, offering a satisfying experience for everyone, including those following vegetarian and vegan diets.

Each spoonful of this vegetable stew delivers multiple servings of vegetables, ensuring you get a generous dose of essential vitamins, minerals, and dietary fiber. It’s a delicious and satisfying way to boost your daily nutrient intake without compromising on flavor or ease of preparation. We’ll explore two straightforward methods for making this nourishing veggie stew: using an electric pressure cooker for speed and convenience, or a large pot on your stovetop for a more traditional approach. Both methods promise an effortless cooking experience and a truly delightful result.
What Makes This Stew Special?
In a world where quick and healthy meals are highly sought after, this Instant Pot Vegetable Stew truly stands out. It’s not just a meal; it’s a culinary experience that combines efficiency with exceptional taste and nutrition. The beauty of this recipe lies in its simplicity and versatility. Whether you’re a seasoned cook or just starting in the kitchen, you’ll appreciate how easily this stew comes together. The Instant Pot drastically cuts down on cooking time, allowing you to enjoy a slow-cooked flavor in a fraction of the time. But don’t worry if you don’t own a pressure cooker; the stovetop method yields equally delicious results.
This stew is more than just a collection of vegetables; it’s a symphony of textures and aromas. The tender potatoes, crisp-tender green beans, and aromatic herbs simmered in a rich vegetable broth create a depth of flavor that is both comforting and incredibly satisfying. It’s the perfect dish for chilly evenings, a nourishing lunch, or a wholesome family dinner. Plus, it’s naturally gluten-free, dairy-free, and suitable for plant-based diets, making it an excellent choice for a wide range of dietary needs and preferences.
Key Ingredients for a Flavorful Stew

The success of any great stew lies in the quality and balance of its ingredients. This recipe is wonderfully flexible, allowing for customization based on your preferences or what you have on hand. However, for a truly exceptional flavor profile, we recommend a core blend of fresh, vibrant produce and aromatic seasonings:
- Hearty Vegetables: A foundation of onion, carrots, and celery provides a classic aromatic base. We also include versatile potatoes (such as red potatoes or white potatoes for their creamy texture), earthy mushrooms, and crisp green beans. To add a delightful tangy depth, canned diced tomatoes are essential. Feel free to incorporate other seasonal vegetables like zucchini, bell peppers, or spinach in the later stages of cooking for added variety.
- Aromatic Seasonings: The magic happens with the right blend of herbs and spices. Freshly minced garlic is paramount for its pungent aroma. Dried herbs like rosemary and thyme infuse the stew with warm, earthy notes. A bay leaf adds a subtle, complex background flavor. And, of course, a good quality sea salt and freshly ground black pepper are crucial for seasoning to perfection. Don’t forget a drizzle of extra virgin olive oil to sauté the vegetables, enhancing their natural sweetness and contributing to a richer overall taste.
- Flavorful Liquid Base: To bring all these ingredients together into a cohesive and delicious stew, you’ll need a high-quality vegetable broth or stock. Opting for a reduced-sodium version is a great way to control the overall salt content, allowing you to adjust it to your liking. For an even deeper flavor, consider using homemade Instant Pot Vegetable Broth.
For precise measurements and a detailed list of ingredients, always refer to the full recipe card conveniently located at the end of this post.
Step-by-Step Recipe Instructions
Preparing a homemade veggie stew from scratch is surprisingly simple, and we’re here to guide you through each step. Whether you choose the efficiency of an Instant Pot or the classic comfort of a large stovetop pot, you’ll be amazed at how quickly you can create this delicious and nourishing meal.

Step One: Sauté the Aromatics
Begin by selecting the “Sauté” function on your Instant Pot. Once the inner pot is hot, add the olive oil. Allow it to shimmer slightly before adding your chopped onion, minced garlic, sliced carrots, celery, and mushrooms. Cook these vegetables for approximately 3-5 minutes, stirring occasionally, until they begin to soften and release their fragrant aromas. This crucial step builds the foundational flavors of your stew.
Step Two: Add the Remaining Ingredients
Press “Cancel” on your Instant Pot to turn off the sauté function. Pour in the green beans, vegetable broth, and diced tomatoes. Using a wooden spoon, gently scrape up any browned bits that may be stuck to the bottom of the pot – this process, known as deglazing, adds immense flavor and prevents a “burn” notice. Next, add the halved baby red potatoes, dried rosemary, dried thyme, sea salt, black pepper, and the bay leaf. Stir everything together to ensure all ingredients are well combined and submerged in the broth. Remember to consult the recipe card at the end of this post for the exact quantities of each ingredient.
Step Three: Pressure Cook to Perfection
Secure the lid onto your Instant Pot, ensuring it’s locked into place. Turn the steam release knob to the “Sealing” position. Select the “Pressure Cook” or “Manual” function and set the cooking time to 8 minutes on High pressure. The Instant Pot will take some time to come to pressure before the cooking countdown begins. Once the cooking cycle is complete, allow the pressure to naturally release for 10 minutes. This natural release helps tenderize the vegetables further and prevents sudden pressure changes. After 10 minutes, carefully quick-release any remaining pressure by turning the knob to “Venting.”
Step Four: Serve and Enjoy!
Once the pressure has fully released, unlock and carefully remove the lid, being mindful of any residual steam. Locate and discard the bay leaf. Give the stew a final stir to distribute all the delicious ingredients evenly. Ladle the hot stew into bowls and garnish with finely chopped fresh flat-leaf parsley for a burst of color and freshness. We truly hope your family savors this easy and wholesome recipe as much as ours does! An added bonus: this stew often tastes even better the next day, making it perfect for meal prepping.

Health Benefits of This Delicious Stew
Beyond its incredible taste and ease of preparation, this Instant Pot Vegetable Stew offers a myriad of health benefits that make it a truly smart choice for any meal:
- Nutrient Powerhouse: This stew is a fantastic way to significantly increase your vegetable intake. Each bowl is bursting with a variety of vegetables like carrots, celery, green beans, and potatoes, providing an abundance of vitamins (A, C, K), minerals (potassium, magnesium), and powerful antioxidants.
- Rich in Fiber: The generous amount of vegetables and potatoes in this recipe makes it exceptionally high in dietary fiber. Fiber is crucial for digestive health, helps regulate blood sugar levels, and contributes to a feeling of fullness, aiding in weight management.
- Quick & Convenient: In today’s fast-paced world, finding time for healthy cooking can be a challenge. This stew is designed for speed, ready to eat in under 35 minutes (with minimal active cooking time), especially when utilizing the Instant Pot. For even quicker prep, chop your vegetables ahead of time, making it a perfect meal prep candidate.
- Diet-Friendly: This recipe is naturally gluten-free, dairy-free, vegetarian, and vegan. This makes it an inclusive option that can be enjoyed by individuals with various dietary restrictions or preferences, ensuring everyone at the table can enjoy a delicious and wholesome meal together.
- Heart-Healthy: Made with olive oil and packed with vegetables, this stew is inherently low in saturated fat and cholesterol. The soluble fiber found in vegetables and potatoes can help maintain healthy cholesterol levels, supporting cardiovascular well-being.
Embrace this stew not just for its comforting flavors, but for the incredible nutritional boost it provides, making healthy eating both enjoyable and effortless.
Frequently Asked Questions (FAQs)
For a robust and flavorful vegetable stew, hearty vegetables are ideal. Consider a mix of root vegetables like potatoes (red, white, or sweet potatoes), carrots, and parsnips. Leafy greens such as kale or spinach add nutrients and color. Other excellent choices include green beans, mushrooms, bell peppers, zucchini, winter squash, and cruciferous vegetables like broccoli and cauliflower. Don’t forget legumes such as kidney beans or chickpeas for added protein and texture. A convenient option is also a bag of your favorite mixed frozen vegetables – they work wonderfully and require no chopping!
Properly stored, vegetable stew will maintain its freshness and flavor in the refrigerator for up to 4 days. Always keep it in an airtight container to preserve its quality and prevent spoilage. When you’re ready to enjoy it again, simply reheat it gently on the stovetop or in the microwave until it’s warmed through. This stew also freezes exceptionally well; transfer cooled stew to freezer-safe containers and store for up to several months. Thaw overnight in the refrigerator before reheating.
One of the great conveniences of this recipe is its adaptability to both fresh and frozen vegetables. If you opt for a bag of frozen mixed vegetables instead of fresh, there’s no need to make any changes to the primary cooking time in the Instant Pot or on the stovetop. The frozen vegetables will cook through perfectly alongside the other ingredients, making it an even quicker and more convenient meal option.
This vegetable stew is designed to have a wholesome, moderately thick broth thanks to the potatoes and diced tomatoes. In our opinion, it doesn’t typically require additional thickening. However, if you prefer a richer, thicker consistency, you can easily achieve this. Simply whisk together 1 tablespoon of cornstarch with 2 tablespoons of cold water to create a slurry, then stir it into the hot stew and simmer for a few minutes until it thickens. Alternatively, stirring in 1-2 tablespoons of tomato paste can also add depth, a richer color, and intensify the tomato flavor while slightly thickening the broth.
Absolutely! This stew serves as an excellent base for various protein additions. If you’re maintaining a vegan or vegetarian diet, consider stirring in some firm tofu, tempeh, or a can of drained and rinsed beans (such as cannellini, kidney, or chickpeas) during the last few minutes of cooking or after the pressure release. For those who aren’t vegan or vegetarian, you can easily swap out the vegetable broth for chicken or bone broth to add animal-based protein. Cooked chopped chicken breast, turkey, or even lean cuts of steak can also be added directly to the pot after the pressure cooking stage, allowing them to warm through with the stew.
We truly hope you give this delightful recipe a try! If you do, please leave a comment and a starred review below – your feedback is invaluable.
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Instant Pot Vegetable Stew
4.7 from 3 reviews
This Instant Pot Vegetable Stew is a truly hearty, deeply nourishing, and incredibly simple meal to prepare. Ready in just about 35 minutes using either your Instant Pot pressure cooker or a standard stovetop pot, it offers a versatile option to incorporate a wide array of fresh or frozen vegetables. It’s a satisfying, comforting, and wholesome vegetarian and vegan dish perfect for any day of the week.
- Total Time: 35 minutes
- Yield: 6 servings
Ingredients
- 2 tablespoons extra-virgin olive oil
- 1 large onion, chopped
- 2 cloves garlic, minced
- 4 medium carrots, sliced
- 4 celery stalks, sliced
- 1 cup button mushrooms, sliced
- 1 cup green beans, ends trimmed and halved
- 4 cups reduced-sodium vegetable broth
- 1 (14.5-ounce) can diced tomatoes, undrained
- 1 pound baby red potatoes, halved (or regular potatoes, diced)
- 1/2 teaspoon dried rosemary
- 1/2 teaspoon dried thyme
- 1 teaspoon sea salt (or to taste)
- 1/2 teaspoon freshly ground black pepper (or to taste)
- 1 bay leaf
- 2 tablespoons finely chopped fresh flat-leaf parsley (optional, for topping)
Instructions
- For Instant Pot: Select the “Sauté” function and add the olive oil to the inner pot. Once hot, add the chopped onion, minced garlic, sliced carrots, celery, and mushrooms. Cook for about 3-5 minutes, stirring occasionally, until the vegetables begin to soften.
- Press “Cancel” to turn off sauté mode. Pour in the green beans, vegetable broth, and diced tomatoes. Use a wooden spoon to scrape up any browned bits stuck to the bottom of the pot. Add the halved potatoes, dried rosemary, dried thyme, sea salt, black pepper, and the bay leaf. Stir gently to combine all ingredients.
- Lock the lid into place and set the steam release knob to “Sealing.” Select “Pressure Cook” (or “Manual”) and set the cooking time to 8 minutes on High pressure. Once cooking is complete, allow a natural pressure release for 10 minutes. Afterward, carefully quick-release any remaining pressure.
- Unlock and remove the lid. Carefully remove and discard the bay leaf. Stir the stew to evenly distribute the ingredients.
- Ladle the hot stew into bowls and, if desired, garnish generously with fresh chopped parsley before serving. Enjoy your wholesome and delicious Instant Pot Vegetable Stew!
Notes
- FOR FROZEN VEGETABLES: For ultimate convenience, you can easily substitute the fresh carrots, celery, onion, mushrooms, and green beans with a 16-ounce bag of mixed frozen vegetables. The cooking time remains the same, making this an even quicker option for busy days.
- STOVETOP DIRECTIONS: If you prefer to cook this stew on the stovetop, grab a large lidded pot or Dutch oven. Heat the olive oil over medium heat and sauté the onion, garlic, carrots, celery, and mushrooms for about 5-7 minutes until softened. Add the herbs, salt, pepper, vegetable broth, diced tomatoes, green beans, and potatoes. Increase the heat to high and bring the mixture to a boil. Once boiling, reduce the heat to low, cover the pot, and simmer for 15-20 minutes, or until the vegetables and potatoes are fork-tender. Serve hot.
- STORAGE: Store any leftover stew in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave. This stew also freezes beautifully for up to 3 months.
- ENHANCE FLAVOR: For an even deeper, more complex flavor profile, consider using homemade Instant Pot Vegetable Broth instead of store-bought. It makes a noticeable difference!
- ADD PROTEIN: To boost the protein content, swap the vegetable stock for chicken stock if you are not strictly vegan. Alternatively, cooked chopped chicken or steak can be added after the pressure release to warm through. For plant-based protein, add chickpeas, lentils, or firm tofu.
- MEAL PREP TIP: To make this recipe even more effortless, chop all your vegetables ahead of time and store them in the refrigerator. This way, all you have to do is sauté and then let the Instant Pot do its magic!
- Author: Carrie Forrest, MPH in Nutrition
- Prep Time: 10 minutes
- Cook Time: 8 minutes
- Category: Main dish
- Method: Instant Pot or Stovetop
- Cuisine: Healthy
- Diet: Vegan
Nutrition
- Serving Size: 1/6 of recipe
- Calories: 291
- Sugar: 9.8 g
- Sodium: 494.1 mg
- Fat: 5.4 g
- Saturated Fat: 0.8 g
- Carbohydrates: 57 g
- Fiber: 7.9 g
- Protein: 7.1 g
- Cholesterol: 0 mg
Explore More Healthy Soup Recipes
If you’ve enjoyed the comforting goodness of this Instant Pot Vegetable Stew, you’ll be thrilled to discover more healthy and delicious soup recipes to warm your soul and nourish your body. Expand your culinary repertoire with these fantastic options:
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About the Author: Carrie Forrest is a distinguished author and nutritionist, holding a master’s degree in public health with a specialization in nutrition. She is the acclaimed author of the best-selling Instant Pot-authorized cookbook, The Healthy Meal Prep Instant Pot Cookbook. Carrie’s expertise and passion for healthy eating resonate with over 5 million annual visitors to her popular website. For inquiries or collaboration, feel free to send Carrie a message through her contact form.