Sweet Potato Black Bean Soup

Featured in: Everyday Home Meals

This satisfying bowl combines diced sweet potatoes with black beans, onions, carrots, celery, and bell pepper in a spiced tomato broth. Aromatic cumin, smoked paprika, and coriander create depth, while optional cayenne adds gentle heat. The soup comes together in 45 minutes total—just 15 minutes of prep followed by 30 minutes of simmering.

For optimal texture, partially blend with an immersion blender, leaving some chunks for heartiness. Top with fresh cilantro, lime wedges, or sliced avocado to add brightness and creaminess. The dish naturally accommodates vegetarian and gluten-free diets while delivering 12 grams of protein per serving.

Updated on Wed, 28 Jan 2026 14:14:00 GMT
Creamy Sweet Potato and Black Bean Soup topped with fresh cilantro and avocado, served steaming in a rustic bowl with lime wedges. Pin It
Creamy Sweet Potato and Black Bean Soup topped with fresh cilantro and avocado, served steaming in a rustic bowl with lime wedges. | ovenanchor.com

The aroma of sweet potatoes and smoky cumin filled my kitchen on the first truly cold evening of autumn last year. I'd been experimenting with gut-friendly meals after my doctor suggested adding more fiber to my diet, and this soup was my delicious solution. My spoon broke through the surface, revealing chunks of orange sweet potato swimming alongside black beans in a rich tomato broth. The combination was so hearty and satisfying, I knew immediately it would become a regular in my dinner rotation.

Last winter, my neighbor was recovering from surgery and I brought over a container of this soup on a whim. She texted me three days later asking for the recipe, saying her whole family had been fighting over the last bowl. Her nine-year-old son, who apparently detests vegetables in any form, had two full servings and asked when they could have the orange bean soup again. Sometimes comfort food is just as much about the people you share it with as the ingredients themselves.

Ingredients

  • Sweet potatoes: Choose firm, unblemished potatoes with a deep orange flesh for the best flavor and nutrition, I once used purple sweet potatoes and while delicious, they turned the soup an unexpected color.
  • Black beans: Canned beans work perfectly here and save time, but I always give them an extra rinse to remove excess starch and salt.
  • Smoked paprika: This is the secret ingredient that gives the soup its distinctive warmth without adding heat, try to use the Spanish variety if you can find it.
  • Vegetable broth: I keep homemade broth in my freezer, but a good quality store-bought version works wonderfully, just watch the sodium content.
  • Bell pepper: Red peppers add a lovely sweetness and bright color, but yellow or orange work just as well if thats what you have on hand.

Instructions

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Sauté the aromatics:
Heat olive oil until it shimmers slightly, then add your diced onion, carrot, celery, and bell pepper. Youll know theyre ready when the onions turn translucent and the kitchen fills with that wonderful veggie fragrance.
Build the flavor base:
When you add the garlic, youll want to stir constantly for that full minute to prevent burning. The spices go in next, and youll notice them become immediately fragrant when they hit the hot oil.
Simmer to tenderness:
Once the broth and tomatoes join the party, be patient with the simmering process. You can test the sweet potatoes by pressing a piece against the side of the pot with your spoon.
Add beans and finish:
When you stir in those black beans, the contrast of orange and black is absolutely beautiful. This final simmer is where the magic happens as all the flavors truly come together.
Optional blending:
I prefer to blend just about a third of my soup for the perfect balance of creamy and chunky. If using an immersion blender, use short pulses and keep the blender submerged to avoid splatters.
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My brother-in-law, a dedicated meat eater who routinely teases me about my plant-based meals, stopped by unexpectedly one evening while I had this soup simmering. He hovered by the pot, asking what was in it, then reluctantly accepted a small bowl. I watched him from the corner of my eye as he went back for seconds without comment, then thirds with a sheepish grin. No words were exchanged about his usual vegetable skepticism, just an empty bowl and a request for the recipe for his next camping trip.

Make It Your Own

Some nights I turn this into a complete meal by adding a cup of cooked quinoa or farro right before serving, which creates an even heartier texture and adds a pleasant chewiness. For special occasions, Ive been known to drizzle a bit of coconut cream on top, which melts into beautiful swirls and adds a subtle richness that guests always comment on. The original recipe has enough going for it, but these small additions let you adapt it to whatever mood or moment youre cooking for.

Storage and Meal Prep

This soup shines as a make-ahead meal, developing even deeper flavors overnight in the refrigerator. One Sunday afternoon, I made a double batch while listening to my favorite podcast, portioned it into individual containers, and had lunch ready for the entire week. Whenever Im running late in the morning, knowing I have this waiting in the office fridge gives me one less thing to worry about. It freezes beautifully too, though the texture of the sweet potatoes softens slightly upon thawing.

Serving Suggestions

While perfectly satisfying on its own, this soup creates a memorable meal when youre thoughtful about the accompaniments. I learned this last Thanksgiving when I served it as a starter and watched my usually chatty family fall silent as they focused entirely on their bowls.

  • A squeeze of fresh lime juice just before serving wakes up all the flavors with its brightness.
  • For texture contrast, try adding diced avocado on top which slowly melts into the warm soup creating pockets of creaminess.
  • Toasted pumpkin seeds or a handful of crushed tortilla chips adds a welcome crunch that complements the velvety soup.
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A hearty, fiber-rich Sweet Potato and Black Bean Soup simmering in a pot with diced carrots, celery, and red bell pepper. Pin It
A hearty, fiber-rich Sweet Potato and Black Bean Soup simmering in a pot with diced carrots, celery, and red bell pepper. | ovenanchor.com

This soup reminds me that nourishing food doesnt have to be complicated to be remarkable. Each spoonful offers comfort and sustenance in equal measure, making it perfect for sharing with those you care about.

Recipe FAQs

Can I freeze this soup?

Yes, this soup freezes beautifully for up to 3 months. Cool completely before transferring to airtight containers. Thaw overnight in the refrigerator and reheat gently on the stovetet, adding a splash of broth if needed.

What beans work best as substitutes?

Pinto beans or kidney beans make excellent alternatives if black beans aren't available. Both maintain similar texture and protein content while complementing the sweet potatoes and spices.

How can I make this soup creamier?

Use an immersion blender to partially puree the soup, leaving some chunks for texture. Alternatively, blend half the soup in a stand blender and return it to the pot. For dairy lovers, stirring in Greek yogurt before serving adds richness.

Is this soup spicy?

The cayenne pepper provides optional mild heat. Without it, the soup remains gently warming from smoked paprika and cumin rather than spicy. Adjust cayenne to your preference or add chipotle powder for smoky heat.

What sides complement this dish?

Crusty bread, tortilla chips, or cornbread pair perfectly for dipping. A simple green salad with citrus vinaigrette balances the heartiness. For extra protein, top with toasted pumpkin seeds or chopped nuts.

Can I make this in a slow cooker?

Sauté vegetables and spices first, then transfer everything to your slow cooker. Cook on low for 6-7 hours or high for 3-4 hours until sweet potatoes are tender. Add black beans during the last 30 minutes to prevent overcooking.

Sweet Potato Black Bean Soup

Creamy sweet potatoes and protein-rich black beans simmered with cumin, smoked paprika, and vegetables for a hearty, warming meal.

Prep Duration
15 minutes
Cook Duration
30 minutes
Overall Time
45 minutes
Recipe by Luke Murphy


Level of Challenge Easy

Cuisine American

Serves 4 Portions

Diet Compatibility Vegan-Friendly, Milk-Free, No Gluten

Ingredient List

Vegetables

01 2 medium sweet potatoes, peeled and diced
02 1 large yellow onion, diced
03 2 cloves garlic, minced
04 1 medium carrot, diced
05 1 stalk celery, diced
06 1 red bell pepper, diced

Legumes

01 2 cans (15 oz each) black beans, drained and rinsed

Liquids

01 4 cups vegetable broth
02 1 can (14.5 oz) diced tomatoes with juice

Spices & Seasonings

01 1 tsp ground cumin
02 1 tsp smoked paprika
03 1/2 tsp ground coriander
04 1/4 tsp cayenne pepper, optional
05 1 bay leaf
06 1/2 tsp salt, or to taste
07 1/4 tsp black pepper
08 2 tbsp olive oil

Garnishes

01 Chopped fresh cilantro, optional
02 Lime wedges, optional
03 Sliced avocado, optional

Steps

Step 01

Sauté the aromatics: Heat 2 tbsp olive oil in a large pot over medium heat. Add diced onion, carrot, celery, and bell pepper. Sauté for 5 minutes until vegetables begin to soften.

Step 02

Infuse with garlic: Add minced garlic to the pot and cook for 1 minute until fragrant.

Step 03

Build the spice base: Stir in diced sweet potatoes, ground cumin, smoked paprika, ground coriander, cayenne pepper, and bay leaf. Cook for 2 minutes, stirring frequently to distribute spices evenly.

Step 04

Add liquids: Pour in the vegetable broth and diced tomatoes with their juice. Bring the mixture to a boil over medium-high heat.

Step 05

Simmer until tender: Reduce heat to low, cover the pot, and simmer for 15 minutes or until sweet potatoes are completely tender when pierced with a fork.

Step 06

Incorporate beans: Add the drained black beans, salt, and black pepper to the pot. Simmer uncovered for 5 to 10 minutes to allow flavors to meld.

Step 07

Adjust texture: Remove the bay leaf. For a creamier consistency, use an immersion blender to partially puree the soup while maintaining some chunky texture.

Step 08

Finish and serve: Taste and adjust seasoning as needed. Ladle into bowls and garnish with fresh cilantro, lime wedges, or sliced avocado if desired.

Tools Needed

  • Large soup pot
  • Chef's knife
  • Cutting board
  • Wooden spoon
  • Immersion blender, optional

Allergy Details

To spot allergens, check each component. When uncertain, talk with your healthcare provider.
  • Verify vegetable broth is certified gluten-free to maintain gluten-free status
  • Review all store-bought broth labels for undisclosed allergens

Nutrition Details (per serving)

Nutritional details are meant for general info. Please consult a doctor for personalized advice.
  • Caloric Value: 320
  • Fats: 5 grams
  • Carbohydrates: 58 grams
  • Proteins: 12 grams