Prepare the Steak Marinade: In a large bowl, combine the olive oil, water, garlic and herb marinade packet, Badia Complete seasoning, onion powder, garlic powder, black pepper, and salt. Whisk until well blended.
Marinate the Steak: Add the steak strips to the marinade mixture and toss to coat. Let the steak marinate for at least 30 minutes, allowing the flavors to soak in. For even more flavor, marinate for up to 2 hours in the refrigerator.
Simmer the Steak: In a large, deep skillet, heat the marinated steak over medium heat. Once heated, reduce the heat to low, cover the skillet, and simmer for about 30 minutes, stirring occasionally. The slow simmering process allows the steak to become tender and soak up all the delicious herb-infused flavors.
Prepare the Toppings: While the steak simmers, prepare your taco toppings. Shred the lettuce, slice the avocado, and chop the jalapeños. Set them aside to serve with the tacos.
Warm the Tortillas: Warm the tortillas in a skillet or microwave. You can choose between soft flour tortillas for a classic taco experience or crispy corn tortillas for added crunch.
Assemble the Tacos: Once the steak is tender and cooked through, remove it from the skillet. Build your tacos by layering the cooked steak onto the tortillas. Top with shredded Mexican cheese, lettuce, avocado slices, a squeeze of fresh lime juice, and sliced jalapeños.
Serve and Enjoy: Serve the tacos with additional lime wedges on the side for a zesty kick. Enjoy your Southern-inspired Skillet Marinated Steak Tacos with a cold drink and good company!