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Vegetarian

Vegetable Chili Soup

Sarah Mitchell By Sarah Mitchell Updated November 26, 2025 4.7 (178 reviews)
Course: Soup, Main Cuisine: American Diet: Vegan, Gluten-Free, High-Fiber
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Bowl of hearty vegetable chili topped with cilantro

This vegetable chili soup proves once and for all that you don't need meat to make a hearty, deeply satisfying chili. Loaded with three types of beans, colorful bell peppers, sweet corn, and warm spices, it's comfort food that happens to be incredibly good for you. Each bowl delivers 12 grams of fiber and 10 grams of plant protein - fuel that keeps you satisfied for hours.

The secret to great vegetable chili isn't just about adding more vegetables - it's about building layers of flavor. Toasting the spices, properly caramelizing the onions and peppers, and giving everything time to simmer together creates depth that rivals any meat-based version. This is a chili even meat-lovers will happily devour.

The Bean Combination

Using multiple types of beans isn't just about variety - each brings something different to the pot:

  • Kidney beans: Meaty texture that holds up to long simmering, traditional chili flavor
  • Black beans: Slightly sweet, creamy texture, beautiful dark color
  • Together: Complete protein with all essential amino acids your body needs

Feel free to customize - pinto beans, cannellini beans, or chickpeas all work wonderfully. Some people like to mash a portion of the beans to thicken the chili naturally.

Building Flavor Without Meat

Great vegetable chili requires attention to technique:

  • Toast your spices: Cook them in hot oil for a minute before adding liquid - this blooms their essential oils and deepens flavor dramatically
  • Don't rush the vegetables: Give onions and peppers proper time to soften and caramelize - 7 minutes minimum
  • Simmer patiently: 25-30 minutes allows flavors to meld and the chili to thicken naturally
  • Let it rest: Like many stews, this chili improves overnight as flavors marry

The Spice Foundation

This chili uses a classic Southwestern spice combination:

  • Chili powder: Provides warmth and the characteristic chili flavor (use good quality for best results)
  • Cumin: Earthy, slightly nutty flavor essential to authentic chili
  • Smoked paprika: Adds subtle smokiness that mimics the depth you'd get from meat

For extra depth, consider adding a teaspoon of unsweetened cocoa powder or a square of dark chocolate - it sounds unusual but adds richness without chocolate flavor.

Customize Your Heat

The heat level is easily adjustable:

  • Mild: Reduce chili powder to 1 tablespoon, use sweet paprika instead of smoked
  • Medium: Follow recipe as written
  • Hot: Add fresh jalapenos with the peppers and/or 1/4 teaspoon cayenne
  • Smoky hot: Add chipotle peppers in adobo sauce - start with one pepper, finely chopped

Essential Tips for Success

  • Quality chili powder: Fresh, good-quality chili powder makes an enormous difference
  • Toast the spices: Don't skip this step - it transforms the flavor
  • Add corn last: 5 minutes is enough - longer cooking makes it mushy
  • Taste and adjust: Everyone's heat tolerance and salt preference differs
  • Make it ahead: This chili is even better the next day
  • Drain and rinse beans: Reduces sodium and removes the starchy liquid

Perfect Toppings

The toppings make the bowl! Consider setting up a topping bar:

  • Creamy: Sour cream, Greek yogurt, or cashew cream (vegan)
  • Fresh: Diced avocado, fresh cilantro, sliced green onions
  • Crunchy: Crushed tortilla chips, pepitas, crispy fried onions
  • Cheesy: Shredded cheddar, Monterey Jack, or nutritional yeast (vegan)
  • Acidic: Lime wedges, pickled jalapenos, hot sauce

Serving Suggestions

This chili is versatile enough to serve many ways:

  • On its own in deep bowls with all the toppings
  • Over rice for extra heartiness
  • With warm cornbread on the side (a Southern tradition)
  • Stuffed into baked potatoes
  • As a topping for nachos
  • Wrapped in warm flour tortillas with cheese

Vegetable Chili Soup

Hearty, spiced, packed with beans and vegetables - plant-based comfort food.

Prep: 15 min
Cook: 35 min
Servings: 6

Nutrition per serving

225Calories
10gProtein
38gCarbs
5gFat
12gFiber
7gSugar

Ingredients

Instructions

  1. Sauté vegetables and spices. Heat oil in a large pot or Dutch oven over medium heat. Add onion and bell peppers. Cook, stirring occasionally, for 5-7 minutes until softened and slightly caramelized. Add garlic, chili powder, cumin, and smoked paprika. Stir constantly for 1 minute until fragrant - this toasts the spices and blooms their flavors.
  2. Add tomatoes, beans, and broth. Add crushed tomatoes, all three types of beans, and vegetable broth. Stir well to combine. Bring to a boil over high heat, then reduce heat to medium-low and simmer uncovered for 25-30 minutes, stirring occasionally, until thickened and flavors have melded.
  3. Add corn and season. Add corn kernels and cook for 5 minutes more until corn is heated through. Taste and season generously with salt and pepper - beans need plenty of seasoning.
  4. Serve. Ladle into deep bowls and top with fresh cilantro. Serve with your choice of toppings: sour cream (or vegan alternative), shredded cheese, diced avocado, sliced green onions, and lime wedges. Cornbread or warm tortillas alongside are traditional.

Recipe Notes

  • Storage: Refrigerate up to 5 days. Freezes well for 3 months - the flavor actually improves!
  • Fully vegan: Skip dairy toppings; use vegan sour cream, avocado, and nutritional yeast instead.
  • Slow cooker: Sauté vegetables and spices first, then combine everything in slow cooker. Cook on LOW 6-8 hours or HIGH 3-4 hours. Add corn in last 30 minutes.
  • Extra smoky: Add 1-2 chipotle peppers in adobo sauce, finely chopped.
  • Thicker chili: Mash 1/3 of the beans before adding, or simmer uncovered longer.

Frequently Asked Questions

Is vegetable chili soup healthy?

Yes! This vegetable chili is exceptionally nutritious. With 12g of fiber per serving (nearly half the daily recommendation), it's excellent for digestive health. The combination of beans provides complete plant protein, and it's naturally low in fat while being satisfying and filling. It's also loaded with vitamins from the tomatoes and bell peppers. This is a great choice for anyone looking to eat more plant-based meals.

How do I make vegetable chili spicier or milder?

For more heat, add diced fresh jalapenos with the peppers, include 1/4 teaspoon cayenne pepper, or stir in chipotle peppers in adobo for smoky heat. For milder chili, reduce the chili powder to 1 tablespoon and omit smoked paprika. You can also choose mild chili powder varieties. Remember that heat develops as the chili simmers, so it will taste spicier after cooking than when you first add the spices.

Can I make vegetable chili in a slow cooker or Instant Pot?

Absolutely! For slow cooker: sauté the onion, peppers, and garlic first for best flavor, then combine everything except corn in the slow cooker. Cook on LOW 6-8 hours or HIGH 3-4 hours. Add corn in the last 30 minutes. For Instant Pot: use the sauté function for the vegetables and spices, add everything except corn, pressure cook on HIGH for 10 minutes with natural release, then stir in corn.

What are the best toppings for vegetable chili?

Classic toppings include: shredded cheese, sour cream, diced avocado, sliced green onions, fresh cilantro, lime wedges, crushed tortilla chips, and pickled jalapenos. For vegan options, use vegan sour cream or cashew cream, nutritional yeast, and plenty of fresh avocado. Cornbread on the side is traditional. For extra heartiness, serve over rice or with warm tortillas.

How long does vegetable chili keep and can it be frozen?

Refrigerate in an airtight container for up to 5 days - chili actually improves as the flavors meld overnight. For freezing, cool completely and store in freezer-safe containers for up to 3 months. Leave some headspace as the chili expands when frozen. Thaw overnight in the refrigerator or reheat directly from frozen over low heat, stirring frequently. The texture of the beans may soften slightly after freezing but the flavor remains excellent.

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