Recipe By Old El Paso
Published Aug 31st
Prep 15m Cook - Additional 15m Ready In 30m
Servings 8 tacos Calories 391.2

Try these delicious steak tacos with vibrant mango salsa for a real treat!

Recipe Ingredients

  • 1 tablespoon vegetable oil
  • 1 (1 ounce) package Old El Paso® taco seasoning mix
  • 1 (1 1/4 pound) flank steak, trimmed of excess fat
  • 8 (6 inch) Old El Paso® flour tortillas for soft tacos & fajitas
  • 2 ripe medium mangoes, seed removed, peeled and diced
  • Juice of 1 medium lime
  • 1 jalapeno chile, seeded, chopped
  • ¼ cup chopped red onion
  • ¼ cup chopped fresh cilantro leaves

Cooking Directions

  1. 1 Heat oven to 400 degrees F. Line cookie sheet with foil.
  2. 2 In 10-inch skillet, heat oil over high heat. Sprinkle taco seasoning mix over flank steak, pressing to coat. Brown steak in oil on both sides. Place steak on cookie sheet. Roast until meat thermometer inserted in center of steak reads 135 degrees F. Remove from oven, and let rest 10 minutes.
  3. 3 Meanwhile, in large bowl, mix salsa ingredients. Refrigerate until ready to serve.
  4. 4 Cut steak into thin slices. Place 2 or 3 slices steak on each tortilla. Top with salsa. Roll up tortillas.

Nutrition Facts

  • Calories 391.2
  • Carbohydrate 46.5 g
  • Cholesterol 31.2 mg
  • Fat 13.9 g
  • Fiber 3.2 g
  • Protein 21.6 g
  • Saturated Fat 3.9 g
  • Sodium 1067.6 mg
  • Sugar 13 g

Disclosure: Some of the links below are affiliate links. This means that, at zero cost to you, RedCipes will earn an affiliate commission if you click through the link and finalize a purchase.

Chef's Notes

Want to speed up dinner? Buy prepared mango salsa, found in many stores, instead of making the salsa yourself. Both are delicious with this dish!


  1. I really wanted to like this. I even cut the taco seasoning in half as others had suggested. Served it with steak tacos...just did not work.
  2. I personally thought it was a little too sweet. My husband didn't like it at all but he also doesn't like sweet and savory things. I think next time I'm in the mood for something like this I will try to tweak it to be a little more savory
  3. One of the best things I've ever made. I used fajita packet seasoning I bought from Sprouts. I also left out the onion in the salsa because I'm nursing my daughter & it affects her. We bought a good quality flank steak from Sprouts (a store like Trader Joe's) & didn't trim the fat. I - Read more ...
  4. I didn't have time to marinate the flank steak; therefore I decided to give this a try. WOW...This was easy and tasty and my picky kids even loved it. Surprisingly tender. I only used it for the meat recipe and I used the usual fajita fixings. This will be a weekly meal in our house.
  5. This is the easiest steak fajitas recipe I've ever made. I buy the large container of taco seasoning and basically dry rub the flank steak. I buy prepared mango salsa from the produce section and add fresh jalapeños. I absolutely love love love this simple dinner.
  6. k
  7. Crazy simple recipe. I didn't really measure anything. Used a red onion most of two mangoes and cilantro until I liked how it looked. I for
  8. I used my own seasoning and left out the oil.
  9. I really liked this. Mainly though because it was just so easy to make. I had 2 top sirloin steaks or 3/4 of a lb and made a 1/2 recipe. I was able to get 5 tacos. I used Trader Joe's taco seasoning and handmade tortillas. I only had jalepenos in a jar and a - Read more ...