📖 Instructions

1. First things first, let's get that steak marinating! In a mixing bowl, whisk together the olive oil, lime juice, soy sauce, minced garlic, cumin, chili powder, and a pinch of salt and pepper. Trust me; this marinade is what makes the steak incredibly flavorful. It's like a spa day, but for steak.
2. Place the steak in a ziplock bag or a shallow dish and pour the marinade over it. Make sure every inch of that steak is coated in deliciousness. Seal the bag or cover the dish and refrigerate for at least 30 minutes, or up to 4 hours. Patience is a virtue, but trust me, it's worth it!
3. While the steak is marinating, let's whip up that avocado crema. In a blender or food processor, combine the avocado, sour cream, lime juice, cilantro, garlic, and a pinch of salt. Blend until smooth and creamy. If it's too thick, add a tablespoon of water at a time until you reach your desired consistency. Taste and adjust seasoning as needed. This crema is seriously addictive – you might want to make extra!
4. Now, let's get cooking! Preheat your grill pan over medium-high heat. If you don't have a grill pan, a cast iron skillet will work too. Just make sure it's nice and hot before you add the steak. Safety first!
5. Remove the steak from the marinade and pat it dry with paper towels. This will help it get a nice sear. Season the steak with a little extra salt and pepper. Place the steak on the hot grill pan and cook for about 4-5 minutes per side for medium-rare, or longer depending on your desired level of doneness. Use a meat thermometer to ensure it's cooked to perfection.
6. Once the steak is cooked, remove it from the grill pan and let it rest for at least 5 minutes before slicing. This allows the juices to redistribute, resulting in a more tender and flavorful steak. I can't stress this enough; resting the meat is very important, don't skip this step!
7. While the steak is resting, warm your tortillas. You can do this in a dry skillet, over an open flame, or in the microwave. I personally prefer using a dry skillet – it gives them a nice toasty flavor. It all comes down to preferences!
8. Slice the steak against the grain into thin strips. This will make it easier to eat and more tender.
9. Now for the fun part – assembling the tacos! Layer the steak strips in the warm tortillas. Top with a generous dollop of avocado crema, and sprinkle with crumbled cotija cheese and chopped cilantro. Feel free to add any other toppings you like, such as diced onions, salsa, or pickled onions. Remember, the goal is to create something special and delicious, so feel free to be creative and have fun!
10. Serve immediately and enjoy! These steak tacos are perfect for a quick weeknight dinner, a fun weekend gathering, or any time you're craving something delicious and satisfying.