15-Minute Sweet Potato Kale Soup

Published September 22, 2026 · Updated September 27, 2026Be the first to rate this recipe
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15-Minute Sweet Potato Kale Soup

Image created for The Nutrient

A fast, healthy soup that uses microwaved sweet potato so you can finish in about 15 minutes.

Category: 15-Minute Meals

Microwaving finely diced sweet potato first keeps this wholesome soup within the 15-minute window.

Sweet Potato Kale Soup: Quick Overview

This Sweet Potato Kale Soup is a practical weeknight option. First, the sweet potato is softened in the microwave to cut stovetop time. Then you simmer briefly with broth and kale. The recipe is simple, requires minimal prep, and fits busy schedules.

Ingredients

Original recipe (1×) yields the listed amount

  • 2 medium sweet potatoes, peeled and cut into 1/2-inch cubes
  • 3 cups chopped fresh kale
  • 3 cups low-sodium vegetable broth
  • 1 small shallot, sliced
  • 1 tablespoon olive oil?
  • 1/2 teaspoon smoked paprika
  • Salt and black pepper to taste

Instructions

  1. Place sweet potato cubes in a covered microwave-safe bowl with 2 tablespoons water. Microwave for 5 minutes.
  2. Meanwhile, heat oil in a saucepan and cook shallot for 2 minutes.
  3. Add broth, softened sweet potato, and paprika. Boil for 4 minutes.
  4. Add kale and cook for 2 minutes. Season and serve.

Quick Tips

  • For a smoother texture, lightly mash some sweet potato in the pot before adding kale.
  • Meanwhile, if you prefer more bite, add the kale in the last 30 seconds.
  • Use low-sodium broth to control salt, and then season at the end for balance.

Serving and Storage

Serve hot with crusty bread or a simple grain bowl. Leftovers keep well in the refrigerator for 2–3 days. Reheat gently on the stove, and add a splash of water or broth if it thickens.

For more practical, fast recipes and tips, visit The Nutrient to explore other 15-minute meals. Finally, this soup scales easily for meal prep or a quick lunch.

Nutrition Facts

Estimated nutrition per serving

Calories230

% Daily Value*

Total Fat
8 g
Saturated Fat
3 g
Total Carbohydrate
36 g
Dietary Fiber
7 g
Total Sugars
12 g
Protein
5 g
Sodium
490 mg
* Estimated values. Actual nutrition may vary with ingredients and serving size.

Save Time

  • Measure the ingredients and prepare the produce before cooking so the recipe comes together without pauses.

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