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Bowl of decadent lentil tortilla soup topped with crispy tortilla strips, avocado slices, fresh cilantro, and a swirl of sour cream.

Decadent Lentil Tortilla Soup – Spicy Plant-Based Soup Recipe

This Decadent Lentil Tortilla Soup is a bold and comforting twist on a classic! Loaded with protein-rich lentils, smoky spices, tomatoes, and crunchy tortilla strips, it’s a plant-based powerhouse that’s perfect for cozy nights or meal prep. Rich, satisfying, and totally crave-worthy.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Course, One-Pot Meal, Soup
Cuisine Mexican-Inspired, Vegan fusion
Servings 6
Calories 320 kcal

Equipment

  • Large soup pot
  • Blender or immersion blender
  • Cutting board & knife
  • Measuring cups & spoons
  • Ladle

Ingredients
  

Soup Base:

  • 1 tbsp olive oil
  • 1 white onion, diced
  • 3 cloves garlic, minced
  • 1 bell pepper, chopped
  • 1 jalapeño, seeded and chopped (optional)
  • 1 cup red lentils, rinsed
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 can (15 oz) fire-roasted tomatoes
  • 1 cup corn kernels (fresh or frozen)
  • 4 cups low-sodium vegetable broth
  • 1 tsp cumin
  • 1 tsp smoked paprika
  • ½ tsp chili powder
  • Salt to taste

Finish & Garnish:

  • Juice of 1 lime
  • ½ cup cashew cream or vegan sour cream
  • Tortilla strips
  • 1 avocado, sliced
  • Fresh cilantro, chopped
  • Lime wedges

Instructions
 

Sauté Aromatics

  • Heat olive oil in a large pot over medium heat. Add onion, garlic, bell pepper, and jalapeño. Cook until softened, about 5 minutes.

Add Core Ingredients

  • Stir in red lentils, black beans, fire-roasted tomatoes, corn, and broth. Season with cumin, paprika, chili powder, and salt.

Simmer

  • Bring to a boil, then reduce heat and simmer uncovered for 20–25 minutes, until lentils are soft and breaking down.

Blend for Creaminess

  • Transfer 2 cups of soup to a blender and blend until smooth. Return to pot and stir to combine. Alternatively, use an immersion blender to partially blend.

Finish

  • Stir in lime juice and cashew cream. Taste and adjust seasoning.

Serve

  • Ladle into bowls and top with tortilla strips, avocado, cilantro, and lime wedges.

Notes

  • For gluten-free: Use certified gluten-free tortilla strips or bake your own from corn tortillas.
  • For extra protein: Add jackfruit or tofu cubes.
  • For creaminess without nuts: Use coconut cream or vegan yogurt.
  • Spice level: Adjust jalapeño and chili powder to taste.
  • Storage: Refrigerate up to 5 days or freeze (without garnishes) for up to 3 months. Reheat with added broth if thickened.
Keyword Comfort Food, creamy, Dairy-Free, Gluten-Free, lentil soup, one-pot, Plant-based, Spicy, tortilla soup, Vegan