Everyday Steak Tacos (Tacos de Carne Asada para todos los días)

Make the marinade. Heat a gas grill or grill pan over medium high; or light a charcoal fire and let it burn until the charcoal is covered with gray ash but still quite hot. Scoop the garlic into a small dish, cover with water and microwave for 1 minute. Drain (it will be very hot), then scrape the garlic into a blender or food processor. Add the lime (or vinegar mixture), Worcestershire, soy, honey (or agave), oil, pepper and salt. Blend until smooth, then scrape half of the marinade into a wide, shallow dish (a 9x13-inch baking dish is good here). Set the rest of the marinade aside.

Grill the onions and steaks. Spray or brush the onion slices on both sides with oil, sprinkle with salt, then grill, turning regularly, until richly browned and softening, about 8 minutes. Remove the onion to a cutting board, chop into little pieces and scoop into a skillet.

While the onion is grilling, lay the meat into the marinade, smearing it all over to coat evenly on all sides. When the onions have been chopped up, lay the meat on the grill or grill pan in a flat layer (If your grill pan is small, you’ll need to do this in batches). Grill until the meat has dark grill marks, then flip and grill the other side–total cooking time for ¼-inch steaks is about 3 minutes. Remove to a cutting board and chop into small pieces. Sprinkle with salt, then scoop the meat in with the onion.

Serve. Taste. Then season with a drizzle (a tablespoon) or so of the reserved marinade over the meat and onions if you’d like. (Refrigerate the remaining marinade to use with fish, chicken, pork or beef on another day.) Set the skillet over medium heat and toss or stir the meat and onions until piping hot. Scoop into a warm bowl and serve right away with warm tortillas, lime wedges, and the salsa you’ve chosen.