Making Tasty Meatless Taco Soup is straightforward! Follow these steps for a delicious outcome:

1. Heat Olive Oil: In a large pot over medium heat, add the olive oil.
2. Sauté Vegetables: Once hot, add the chopped onion and sauté until translucent (about 3-4 minutes). Add minced garlic, red and yellow bell peppers, sauté for another 5 minutes.
3. Combine Ingredients: Stir in the black beans, corn, diced tomatoes (with juice), and green chiles.
4. Add Liquid and Spices: Pour in vegetable broth and add taco seasoning and cumin. Stir to combine.
5. Simmer: Bring the mixture to a boil, then lower the heat and let it simmer for about 20 minutes to allow flavors to meld.
6. Season to Taste: After simmering, taste the soup and adjust seasonings with salt and pepper as needed.
7. Serve: Ladle the soup into bowls and top with fresh cilantro, avocado, sour cream, cheese, and tortilla chips, if desired.
8. Enjoy: Serve warm and enjoy your delightful meatless meal!

These straightforward steps result in a hearty and satisfying taco soup that your whole family will love.