There’s something special about biting into a juicy, flavorful grilled flank steak taco. The combination of tender steak, crunchy veggies, and tangy salsa all wrapped up in a warm tortilla is a match made in heaven. But if you’ve ever tried to grill flank steak, you know it can be a bit tricky. How long should you marinate it? What temperature should the grill be? And how do you know when it’s done? In this comprehensive guide, we’ll answer all these questions and more, so you can become a master of grilled flank steak tacos. You’ll learn the best ways to marinate, grill, and serve your steak, as well as some expert tips and tricks for taking your tacos to the next level. Whether you’re a seasoned grill master or a kitchen newbie, this guide has got you covered. So let’s dive in and start exploring the world of grilled flank steak tacos.
🔑 Key Takeaways
- Marinate your flank steak for at least 2 hours or overnight for maximum flavor
- Grill your flank steak at medium-high heat (400-450°F) for 5-7 minutes per side
- Use a meat thermometer to ensure your steak reaches a safe internal temperature of 130-135°F
- Slice your grilled flank steak against the grain for tender, easy-to-chew strips
- Don’t be afraid to experiment with different marinades and toppings to find your perfect combination
- Consider grilling your flank steak indoors using a grill pan or broiler for a convenient alternative
- Store leftover grilled flank steak in an airtight container in the fridge for up to 3 days
The Art of Marinating
When it comes to marinating flank steak, the key is to find a balance between flavor and acidity. You want a marinade that’s going to add depth and richness to your steak, without overpowering it or making it too tender. A good starting point is a mixture of olive oil, lime juice, garlic, and spices. You can also add in some aromatics like onion and bell pepper for extra flavor. Just be sure to adjust the amount of acid in your marinade based on the length of time you’re marinating the steak. For example, if you’re only marinating for 2 hours, you may want to use less lime juice to avoid making the steak too tender. On the other hand, if you’re marinating overnight, you can use a bit more acid to help break down the connective tissues in the meat.
Grilling 101
Grilling flank steak can be a bit intimidating, especially if you’re new to grilling. But don’t worry, with a few simple tips and tricks, you’ll be grilling like a pro in no time. First, make sure your grill is preheated to medium-high heat (400-450°F). While the grill is heating up, take your flank steak out of the marinade and pat it dry with a paper towel. This will help the steak sear better and prevent it from steaming instead of browning. Once the grill is hot, add your steak and close the lid. Cook for 5-7 minutes per side, or until the steak reaches your desired level of doneness. Use a meat thermometer to ensure the steak has reached a safe internal temperature of 130-135°F.
Slicing and Serving
Once your flank steak is grilled to perfection, it’s time to slice it up and serve. The key to slicing flank steak is to cut it against the grain, which means cutting in the direction of the lines of muscle in the meat. This will help the steak stay tender and easy to chew. You can use a sharp knife to slice the steak into thin strips, or try using a meat slicer for more uniform slices. Once you’ve sliced your steak, it’s time to assemble your tacos. Add your favorite toppings, such as diced onions, bell peppers, salsa, and avocado, and serve with warm tortillas and a side of your favorite sauce.
Alternative Cuts and Cooking Methods
While flank steak is a classic choice for tacos, it’s not the only cut of steak that works well. Skirt steak, flap steak, and even ribeye or sirloin can all be used to make delicious tacos. Just be sure to adjust the cooking time and method based on the cut of steak you’re using. For example, skirt steak is typically thinner and more delicate than flank steak, so it may cook more quickly. On the other hand, ribeye or sirloin may need to be cooked for a bit longer to reach the desired level of doneness. You can also try cooking your steak in the oven instead of grilling it. Simply preheat your oven to 400°F, place the steak on a baking sheet, and cook for 10-15 minutes, or until the steak reaches your desired level of doneness.
Toppings and Sides
When it comes to toppings and sides, the possibilities are endless. Some classic taco toppings include diced onions, bell peppers, salsa, avocado, and sour cream. You can also try adding some grilled or sautéed veggies, such as zucchini, mushrooms, or broccoli, for extra flavor and nutrition. For sides, consider serving your tacos with a simple green salad, a bowl of spicy black beans, or a side of Mexican street corn. You can also try making some homemade tortilla chips or crispy plantain chips for a crunchy snack.
Tips and Tricks
One of the most important things to keep in mind when grilling flank steak is to not overcook it. Flank steak can become tough and chewy if it’s overcooked, so make sure to use a meat thermometer to ensure it reaches a safe internal temperature of 130-135°F. You should also let the steak rest for a few minutes before slicing it, to allow the juices to redistribute and the steak to stay tender. Another tip is to use a cast-iron or stainless steel pan to grill your steak, as these retain heat well and can help sear the steak more evenly. Finally, don’t be afraid to experiment with different marinades and seasonings to find the combination that works best for you.
âť“ Frequently Asked Questions
What if I don’t have a grill or grill pan?
If you don’t have a grill or grill pan, you can still make delicious flank steak tacos. Simply preheat your oven to 400°F, place the steak on a baking sheet, and cook for 10-15 minutes, or until the steak reaches your desired level of doneness. You can also try using a broiler or indoor electric grill to cook your steak.
Can I use frozen flank steak?
While it’s best to use fresh flank steak, you can use frozen steak in a pinch. Just be sure to thaw the steak completely before marinating and grilling it. You can thaw frozen steak in the fridge overnight, or thaw it quickly by submerging it in cold water.
How do I prevent my tacos from getting soggy?
To prevent your tacos from getting soggy, make sure to warm your tortillas before filling them. You can do this by wrapping the tortillas in a damp paper towel and microwaving them for 20-30 seconds. You should also try to assemble your tacos just before serving, to prevent the tortillas from getting soggy. Finally, consider using a slotted spoon to add toppings to your tacos, to prevent excess moisture from making the tortillas soggy.
Can I make grilled flank steak tacos ahead of time?
While it’s best to serve grilled flank steak tacos immediately, you can make some components ahead of time. For example, you can marinate the steak and prep the toppings a day or two in advance. You can also cook the steak and slice it, then store it in an airtight container in the fridge for up to 3 days. Simply reheat the steak in the microwave or oven before serving.
What if I’m having trouble getting a good sear on my steak?
If you’re having trouble getting a good sear on your steak, try making sure the grill or pan is hot enough before adding the steak. You should also pat the steak dry with a paper towel before grilling it, to help it sear more evenly. Finally, don’t move the steak around too much while it’s grilling, as this can prevent it from developing a good crust. Let the steak cook for a few minutes on each side, then flip it and cook for a few more minutes, until it reaches your desired level of doneness.

