Ingredients
Equipment
Method
Sear the beef
- Heat 2 tbsp butter in a large cast iron skillet over high heat until melted and shimmering. Season the beef slices with salt, pepper, and smoked paprika.
- Cook the beef in batches for 3-4 minutes, undisturbed at first, until browned. Transfer the browned beef to a plate.
Garlic butter honey BBQ glaze
- Add the remaining 4 tbsp butter and the minced garlic to the skillet over high heat, then sauté for 1 minute until fragrant. Keep the garlic moving so it doesn’t brown too fast.
- Return the beef to the skillet, then add BBQ sauce, honey, and lime juice. Toss until coated and cook for 3-4 minutes until caramelized and glossy.
Warm and fill the tacos
- Warm the flour tortillas in a dry skillet until pliable, or warm them directly over a gas flame. Heat just until warmed through.
- Fill each tortilla with garlic butter honey BBQ beef, then top with fresh cilantro and diced onion. Finish with a squeeze of lime juice (or a lime wedge) right before serving.
Notes
For the best texture, slice flank steak thin against the grain and sear in small batches so it browns instead of steams. Store leftovers in an airtight container in the fridge for up to 3 days; reheat in a skillet over medium heat with a splash of BBQ sauce or water. Freezing works for the beef filling only—freeze up to 2 months, thaw overnight in the fridge, then reheat. If you want a lower-sugar option, use a reduced-sugar BBQ sauce to keep the honey-forward caramelization balanced.
