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Sweet potato and black bean soup in a bowl with fresh toppings

Ultimate Sweet Potato And Black Bean Soup


  • Author: Velma
  • Total Time: PT45M
  • Yield: 6 servings 1x
  • Diet: Vegan

Description

This Sweet Potato and Black Bean Soup is a cozy, flavorful bowl of comfort. Filled with tender sweet potatoes, earthy black beans, smoky spices, and a hint of lime, it’s a rich and satisfying dish perfect for chilly days. It’s easy to make, full of vibrant color, and brings together the best of Southwestern flavors in one wholesome pot.


Ingredients

Scale
  • 23 medium sweet potatoes, peeled and diced
  • 2 cans black beans, rinsed and drained (or ~3 cups cooked)
  • 1 medium onion, finely chopped
  • 34 cloves garlic, minced
  • 1 can diced tomatoes (optional but recommended)
  • 45 cups vegetable or light broth
  • 23 tbsp olive oil (or use broth for oil-free sauté)
  • 2 tsp ground cumin
  • 12 tsp smoked paprika
  • 12 tsp chili powder (adjust to taste)
  • 1 tsp dried oregano
  • Salt & black pepper to taste
  • Juice of 1 lime
  • Fresh cilantro or green onion, for serving

Optional add-ins:

  • 1 cup corn kernels
  • 1 red bell pepper, diced
  • 1 small jalapeño, minced
  • Chipotle in adobo or chipotle powder, to taste

Instructions

Step 1 – Prep Everything

  • Dice sweet potatoes into even cubes (about 1–1.5 cm).
  • Rinse and drain black beans if using canned.
  • Chop onion, garlic, peppers, and measure spices.

Step 2 – Build the Aromatic Base

  • In a large pot or Dutch oven, warm olive oil over medium heat.
  • Add onion with a pinch of salt; cook until translucent.
  • Stir in garlic.
  • Sprinkle in cumin, smoked paprika, chili powder, and oregano.
  • Toast gently for 20–30 seconds to release aroma (don’t burn).

Step 3 – Add the Core Ingredients

  • Add diced sweet potatoes; stir to coat in spices.
  • Add black beans, tomatoes (if using), and enough broth to cover by about 2–3 cm.
  • Scrape the bottom of the pot to lift any browned bits—this builds deeper flavor.

Step 4 – Simmer to Tender Perfection

  • Bring to a gentle boil.
  • Reduce the heat to a steady simmer.
  • Cook 20–30 minutes, stirring occasionally, until:
    • Sweet potatoes are soft when pierced.
    • Flavors have melded into a rich, hearty sweet potato black bean soup.

Step 5 – Choose Your Texture

  • Chunky: Leave as is.
  • Half-blended: Use an immersion blender to blend a few quick pulses, or scoop out 1–2 cups, blend until smooth, and stir back in.
  • Silky: Blend fully (careful—cool slightly or blend in batches).

Step 6 – Finish & Balance

Right at the end:

  • Stir in lime juice.
  • Taste and adjust:
    • More salt if flat
    • More lime if it feels heavy
    • More smoked paprika or cumin for warmth
    • Tiny pinch of sugar or extra tomato if you’ve gone very smoky or spicy

Step 7 – Garnish & Serve

Top each bowl with:

  • Fresh cilantro or green onion
  • Slices of avocado
  • Crispy tortilla strips or crushed tortilla chips
  • A dollop of sour cream or a dairy-free alternative
  • Toasted pepitas or sunflower seeds
  • Extra lime wedges on the side
  • Prep Time: PT15M
  • Cook Time: PT30M
  • Category: Soup
  • Method: Simmered
  • Cuisine: American

Nutrition

  • Serving Size: 1 ½ cups
  • Calories: 280 kcal
  • Sugar: 9g
  • Sodium: 620mg
  • Fat: 7g
  • Saturated Fat: 1g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 44g
  • Fiber: 10g
  • Protein: 10g
  • Cholesterol: 0mg