Easy Sweet Potato Skillet – One-Pan 35-Minute Dinner

The Sweet Potato Skillet is a weeknight hero that combines the natural sweetness of roasted sweet potatoes with the savory depth of black beans and fire-roasted tomatoes. It's a complete, balanced meal that comes together in a single pan, minimizing cleanup while maximizing flavor.

What makes this dish stand out is its versatility and nutritional profile. Sweet potatoes provide complex carbohydrates and beta-carotene, while black beans add plant-based protein and fiber. The addition of spices like cumin and smoked paprika creates a warm, smoky flavor that pairs beautifully with the sweetness.

Whether you're a seasoned cook or just starting out, this recipe is straightforward and forgiving. It's perfect for meal prep, busy weeknights, or a satisfying vegetarian dinner that even meat-lovers will enjoy.

About the Ingredients

2 tablespoons olive oil

Use a high-heat oil like avocado or canola if you prefer. Olive oil adds a fruity note.

1 medium yellow onion, diced

Sweet or red onion also work. For a milder flavor, use shallots.

3 cloves garlic, minced

Fresh garlic is best, but 1 teaspoon garlic powder can substitute in a pinch.

2 medium sweet potatoes (about 1.5 lbs / 680g), peeled and cut into 1/2-inch cubes

Look for firm, smooth-skinned sweet potatoes. Garnet or jewel varieties are great. You can leave the skin on for extra fiber, just scrub well.

1 can (15 oz / 425g) black beans, drained and rinsed

Cannellini or pinto beans are good substitutes. Rinsing reduces sodium by about 40%.

1 can (14.5 oz / 411g) fire-roasted diced tomatoes

Regular diced tomatoes with a pinch of smoked paprika can replace fire-roasted for a similar smoky kick.

1 teaspoon ground cumin

Toasting cumin seeds for a minute before grinding enhances flavor, but ground is fine.

1 teaspoon smoked paprika

Regular paprika plus a drop of liquid smoke can mimic the smoky taste.

1/2 teaspoon chili powder

Adjust to taste. Chipotle powder adds more heat and a smoky depth.

1/2 teaspoon salt, plus more to taste

Use kosher salt for better control. Add gradually.

1/4 teaspoon black pepper

Freshly ground is best for flavor.

1/2 cup (120ml) vegetable broth or water

Use low-sodium broth to control salt. Water works if needed.

2 tablespoons chopped fresh cilantro (optional, for garnish)

Parsley or green onions are good substitutes if you're not a cilantro fan.

1 avocado, sliced (optional, for serving)

Adds creaminess and healthy fats. Omit if you prefer.

Tips & Tricks

• Cut sweet potatoes into uniform cubes to ensure even cooking. If they are different sizes, some will be mushy while others are still hard.
• Don't overcrowd the skillet when searing the sweet potatoes. If needed, cook in batches to get a nice caramelized crust.
• Use a large (12-inch) skillet to give everything room to cook without steaming. A cast-iron or nonstick pan works best.

Step-by-Step Instructions

1. Sauté the aromatics

Heat olive oil in a large skillet over medium heat (350°F / 175°C). Add onion and cook until translucent, about 3-4 minutes. Add garlic and cook for 30 seconds until fragrant, stirring constantly to avoid burning.

2. Sear the sweet potatoes

Add sweet potato cubes to the skillet, spreading them in a single layer. Let them cook undisturbed for 5-7 minutes until they start to brown on the edges. Stir and continue cooking for another 5 minutes, until they are slightly softened but still hold their shape.

3. Add the spices

Sprinkle cumin, smoked paprika, chili powder, salt, and pepper over the potatoes. Stir well to coat evenly. Cook for 1 minute to toast the spices, which enhances their flavor.

4. Add beans and tomatoes

Add the drained black beans and fire-roasted tomatoes (with their juices). Stir everything together, scraping up any browned bits from the bottom of the pan.

5. Simmer until tender

Pour in the vegetable broth. Bring the mixture to a simmer, then reduce heat to medium-low (250°F / 120°C). Cover and let cook for 10-12 minutes, or until sweet potatoes are fork-tender. The liquid should reduce slightly, but if it looks dry, add a splash more broth.

6. Finish and serve

Remove from heat. Taste and adjust seasoning with salt and pepper. Garnish with cilantro and avocado slices if using. Serve hot, straight from the skillet.

Delicious Variations

Add protein

Stir in 1 cup of cooked shredded chicken or crumbled chorizo in the last 5 minutes of cooking for a non-vegetarian version.

Make it cheesy

Sprinkle 1/2 cup of shredded cheddar or Mexican blend cheese over the top during the last 2 minutes of simmering, then cover until melted.

Go green

Swap black beans for chickpeas and add a cup of chopped spinach or kale in the last 3 minutes of cooking.

How to Store Sweet Potato Skillet

Frequently Asked Questions

If you try this Sweet Potato Skillet, let me know how it turns out in the comments below! Your feedback helps me create better recipes for you. And don't forget to share your photos on social media with #SweetPotatoSkillet.

Sweet Potato Skillet

Sweet Potato Skillet: a hearty one-pan meal with caramelized sweet potatoes, black beans, and smoky spices, ready in 35 minutes for a nutritious weeknight dinner.

★★★★½ 4.8 (127 ratings)

15 minPrep time35 minCook time4Servings285 kcalCalories

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🧂 Ingredients

• 2 tablespoons olive oil
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 2 medium sweet potatoes (about 1.5 lbs / 680g), peeled and cut into 1/2-inch cubes
• 1 can (15 oz / 425g) black beans, drained and rinsed
• 1 can (14.5 oz / 411g) fire-roasted diced tomatoes
• 1 teaspoon ground cumin
• 1 teaspoon smoked paprika
• 1/2 teaspoon chili powder
• 1/2 teaspoon salt, plus more to taste
• 1/4 teaspoon black pepper
• 1/2 cup (120ml) vegetable broth or water
• 2 tablespoons chopped fresh cilantro (optional, for garnish)
• 1 avocado, sliced (optional, for serving)

📋 Instructions

1. 1Sauté the aromatics — Heat olive oil in a large skillet over medium heat (350°F / 175°C). Add onion and cook until translucent, about 3-4 minutes. Add garlic and cook for 30 seconds until fragrant, stirring constantly to avoid burning.
2. 2Sear the sweet potatoes — Add sweet potato cubes to the skillet, spreading them in a single layer. Let them cook undisturbed for 5-7 minutes until they start to brown on the edges. Stir and continue cooking for another 5 minutes, until they are slightly softened but still hold their shape.
3. 3Add the spices — Sprinkle cumin, smoked paprika, chili powder, salt, and pepper over the potatoes. Stir well to coat evenly. Cook for 1 minute to toast the spices, which enhances their flavor.
4. 4Add beans and tomatoes — Add the drained black beans and fire-roasted tomatoes (with their juices). Stir everything together, scraping up any browned bits from the bottom of the pan.
5. 5Simmer until tender — Pour in the vegetable broth. Bring the mixture to a simmer, then reduce heat to medium-low (250°F / 120°C). Cover and let cook for 10-12 minutes, or until sweet potatoes are fork-tender. The liquid should reduce slightly, but if it looks dry, add a splash more broth.
6. 6Finish and serve — Remove from heat. Taste and adjust seasoning with salt and pepper. Garnish with cilantro and avocado slices if using. Serve hot, straight from the skillet.

👨‍🍳 Chef's Note: For a richer flavor, you can substitute half of the vegetable broth with a splash of orange juice to complement the sweet potatoes.

Servings: 4

Cuisine: American

Course: Main Course

Nutrition (per serving): 285 kcal · 12g protein · 22g carbs · 9g fat

Written by Diego Ramirez
Diego explores the intersection of technology and personal finance, sharing his journey of automating savings and investing spare change. He writes for beginners who want to make their money work harder without jargon.