Crockpot Vegetarian Tortilla Soup

Looking for a warm, hearty, and flavor-packed meal that practically cooks itself? This Crockpot Vegetarian Tortilla Soup is everything you need on a busy weeknight or a chilly weekend. Loaded with fresh vegetables, tender beans, bold spices, and crispy tortilla strips, this slow cooker soup delivers the cozy comfort of homemade Mexican-inspired flavors — without the hassle.

The best part? You can toss all the ingredients into your crockpot, set it, and forget it. By the time you’re ready for dinner, you’ll have a perfectly seasoned soup with rich, layered flavors that taste like it’s been simmering all day. It’s naturally vegetarian, easy to make vegan-friendly, and customizable based on what you have on hand.

Pair it with toppings like avocado slices, shredded cheese, sour cream, lime juice, or extra crispy tortilla strips for the ultimate experience. This soup is a crowd-pleaser, family-friendly, and perfect for meal prep.

If you love hearty soups with bold Mexican flair, this Crockpot Vegetarian Tortilla Soup is going to be a regular in your dinner rotation. Let’s dive in and make your new favorite slow cooker recipe!


What Makes This Crockpot Vegetarian Tortilla Soup Special?

  • Effortless One-Pot Cooking – Just dump, set, and walk away. The crockpot does all the work.

  • Loaded with Flavor – Smoky spices, tender veggies, and crispy tortilla strips create layers of flavor in every bite.

  • Completely Vegetarian – Plant-based proteins from beans make it hearty without meat.

  • Perfectly Customizable – Swap beans, add grains, or adjust spice levels to fit your taste.

  • Meal Prep Friendly – Stores beautifully and tastes even better the next day.

Tip: For extra crunch, bake or air-fry your tortilla strips instead of frying them in oil.


Ingredient Notes

Here’s what you’ll need to make this cozy slow cooker soup:

  • Black Beans – Add protein and richness. You can substitute with kidney beans or pinto beans.

  • Diced Tomatoes – Use canned fire-roasted tomatoes for a smoky flavor.

  • Vegetable Broth – Choose a low-sodium broth to control seasoning.

  • Sweet Corn – Fresh, frozen, or canned — they all work perfectly.

  • Onion & Garlic – Essential for building flavor from the start.

  • Bell Peppers – Red, yellow, or orange for sweetness and color.

  • Spices – Cumin, chili powder, smoked paprika, and oregano bring that Mexican-inspired punch.

  • Corn Tortillas – Cut into strips for topping or stirred in for extra texture.

  • Lime Juice – Brightens up the flavors at the end.

  • Optional Toppings – Avocado, cilantro, shredded cheese, sour cream, or jalapeños.

Equipment: A standard 6-quart crockpot works perfectly for this recipe.


How to Make Crockpot Vegetarian Tortilla Soup

  1. Prep Your Veggies
    Chop onions, bell peppers, and garlic. Drain and rinse the beans.
    Tip: Keep veggie pieces similar in size for even cooking.

  2. Load the Crockpot
    Add beans, diced tomatoes, corn, peppers, onions, garlic, broth, and spices. Stir to combine.

  3. Set and Cook
    Cover and cook on LOW for 6-7 hours or HIGH for 3-4 hours. You’ll know it’s ready when the veggies are tender and the broth smells amazing.

  4. Finish with Lime Juice
    Before serving, squeeze in fresh lime juice for brightness. Taste and adjust salt if needed.

  5. Make Crispy Tortilla Strips
    Cut tortillas into strips, lightly spray with oil, and bake at 375°F for 8-10 minutes until golden and crunchy.

  6. Serve and Garnish
    Ladle soup into bowls, top with crispy tortilla strips, avocado slices, cheese, and cilantro.


Storage Options

  • Room Temperature – Serve immediately; don’t leave out for more than 2 hours.

  • Refrigeration – Store in an airtight container for up to 4 days.

  • Freezing – Freeze without toppings for up to 3 months. Thaw overnight in the fridge.

  • Reheating – Warm on the stovetop over medium heat or microwave in 60-second bursts.


Variations and Substitutions

  • Make It Vegan – Skip cheese and sour cream, or use plant-based alternatives.

  • Add More Protein – Stir in quinoa or lentils for a heartier soup.

  • Make It Spicy – Add diced jalapeños or extra chili powder.

  • Creamy Version – Stir in a splash of coconut milk or cashew cream before serving.

  • Seasonal Twist – Add roasted butternut squash or zucchini for fall or summer flair.


Frequently Asked Questions

1. Can I make this soup on the stovetop instead of a crockpot?
Yes! Simmer everything in a large pot over medium heat for about 30-40 minutes until veggies are tender.

2. How can I thicken the soup?
Mash some of the beans with a fork or add a little cornstarch slurry.

3. Can I make it ahead of time?
Absolutely. Prep ingredients the night before and store in the fridge. In the morning, dump them into the crockpot.

4. Is this recipe gluten-free?
Yes, as long as you use gluten-free corn tortillas.

5. What if I don’t like beans?
Swap them with cooked rice, quinoa, or extra veggies instead.

6. Can I double the recipe?
Yes, just make sure your crockpot is large enough to handle the volume.

Print

Crockpot Vegetarian Tortilla Soup

  • Author: Sophia Bennett
  • Prep Time: 15min
  • Cook Time: 6hours
  • Total Time: 6 hours 15 minutes
  • Yield: 6 servings 1x

Ingredients

Scale
  • 2 cans black beans, drained and rinsed

  • 1 can fire-roasted diced tomatoes

  • 1 cup frozen or canned corn

  • 1 red bell pepper, diced

  • 1 yellow bell pepper, diced

  • 1 medium onion, chopped

  • 3 cloves garlic, minced

  • 4 cups vegetable broth

  • 1 tsp cumin

  • 1 tsp chili powder

  • 1 tsp smoked paprika

  • 1 tsp dried oregano

  • Salt to taste

  • Juice of 1 lime

  • 4 corn tortillas, cut into strips

  • Optional toppings: avocado, shredded cheese, sour cream, cilantro

Instructions

  • Place beans, tomatoes, corn, peppers, onions, garlic, broth, and spices in the crockpot. Stir well.

  • Cook on LOW for 6-7 hours or HIGH for 3-4 hours.

  • Stir in lime juice before serving.

  • Bake tortilla strips at 375°F for 8-10 minutes until crispy.

  • Serve hot with toppings.

Nutrition

  • Calories: 210
  • Fat: 4g
  • Carbohydrates: 36g
  • Fiber: 9g
  • Protein: 8g

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