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Steak Bites with Sweet Potatoes and Peppers Recipe

4.8 from 142 reviews

This flavorful Steak Bites with Sweet Potatoes and Peppers recipe combines tender flat iron steak, sweet and tender sweet potatoes, and colorful bell peppers sautéed together with garlic, green onions, and fresh cilantro. Finished with a splash of coconut aminos and black pepper, this dish is a quick and satisfying skillet meal perfect for a wholesome dinner any night of the week.

Ingredients

Scale

Vegetables

  • 1 large sweet potato (about 12 ounces), diced into 1″ pieces
  • 2 bell peppers, seeded and diced into 1” pieces
  • 4 green onions, thinly sliced
  • 2 cloves garlic, minced
  • 2 tablespoons fresh chopped cilantro

Meat

  • 1 lb flat iron steak, diced into 1” pieces

Oils and Condiments

  • 3 tablespoons olive oil, divided
  • 2 tablespoons coconut aminos

Seasonings

  • 1 teaspoon sea or kosher salt
  • 2 teaspoons cracked black pepper

Instructions

  1. Prepare the Sweet Potatoes: Place the diced sweet potatoes into a microwave-safe bowl, then sprinkle with 1 teaspoon salt. Cover with a plate and microwave on high for 4-6 minutes, stirring once halfway through. The potatoes should be just tender when pierced with a knife tip but still firm enough to avoid mushiness later.
  2. Cook the Steak: Heat a 12-inch skillet over high heat. Add 2 tablespoons of olive oil and heat until shimmering. Add the diced steak in a single layer and cook, turning every two minutes, until browned on all sides and medium in the center, about 10 minutes. Remove steak from skillet using a slotted spoon and set aside on a plate.
  3. Sauté Sweet Potatoes: Add the remaining 1 tablespoon olive oil to the skillet. Add the partially cooked sweet potatoes and toss to coat them evenly with oil. Cook, stirring occasionally, until the sweet potatoes are browned, about 3-4 minutes.
  4. Add Garlic: Make a well in the center of the skillet and add the minced garlic. Sauté, stirring occasionally, until fragrant, about 1 minute.
  5. Cook Peppers and Onions: Add the diced bell peppers and sliced green onions to the pan. Toss them with the sweet potatoes and sauté, stirring occasionally, until the peppers are tender but still crisp, about 3-4 minutes.
  6. Combine Steak and Seasonings: Return the cooked steak and any juices to the skillet. Add the coconut aminos and stir everything together. Cook for an additional 1-2 minutes, allowing the liquid to evaporate and flavors to meld.
  7. Final Touches: Add cracked black pepper and fresh chopped cilantro. Toss well to combine. Remove from heat and portion onto plates. Optionally, garnish with extra fresh cilantro and serve immediately.

Notes

  • Microwaving the sweet potatoes before sautéing helps them cook faster and retain a tender texture without becoming mushy.
  • Be careful not to overcrowd the skillet when cooking steak to ensure a good sear and even cooking.
  • Flat iron steak is a tender cut perfect for quick sautéing; you can substitute with sirloin or ribeye if preferred.
  • Coconut aminos provide a flavorful, soy-free alternative to soy sauce, but you may substitute tamari or soy sauce if desired.
  • Adjust the cooking times slightly depending on the size of diced ingredients to ensure even doneness.

Keywords: steak bites, sweet potatoes, bell peppers, skillet recipe, quick dinner, healthy steak recipe, coconut aminos, low carb dinner, gluten free dinner