Step 1

In a large bowl, add olive oil, orange juice, lime juice, soy sauce, white vinegar, smoked paprika, cumin, oregano, salt, garlic powder, onion powder, cayenne, black pepper, and cilantro.

Step 2

Whisk all together to make a marinade. Taste and adjust any flavors to your liking.

Step 3

If using flank steak, slice in half with the grain to make 2 thin steaks instead of 1 thick steak.

Step 4

Place the steaks into the marinade. Cover and let it sit for at least 2 hours or overnight.

Step 5

Preheat your skillet or grill over high-heat.

Step 6

Remove steak from marinade and let the marinade drip off. Place on cast iron skillet. Sear until one side is browned, about 4 minutes. Flip over, add butter to the skillet, and sear the other side until browned for about 4 minutes.

Step 7

If you like your steak less rare and more done, pop it into the oven at 400°F until it reaches your desired temperature. You can also lower the heat on the stove and cook it for 1 to 2 more minutes on each side for more doneness.

Step 8

Allow the steak to rest for 8 minutes.

Step 9

Slice against the grain into thin strips. Optional, cube it into smaller pieces for tacos and burritos.

Step 10

Garnish with cilantro, a squeeze of lime, and salt and pepper as needed!