Ingredients

  • 1/2 of a small (3 1/2-ounce) package prepared achiote paste (such as Yucateco, La Anita or Marin brand)
  • 2 garlic cloves, peeled and roughly chopped
  • 1/2 cup fresh lime juice
  • 1/4 cup fresh orange juice
  • 1 tablespoon vinegar (apple cider vinegar works well here)
  • Salt
  • 1 1/4 pounds large shrimp, peeled, leaving tail and final shell segment intact and deveined if you like
  • 1 medium red onion, thinly sliced
  • 1 small fresh habanero chile (or other fresh chile), stemmed, seeded and thinly sliced
  • A little olive or vegetable oil
  • Roughly chopped cilantro or parsley, for garnish

Method

  • Marinate the shrimp.
  • Break the achiote paste into a blender jar and add the garlic, half of the lime juice, the orange juice, vinegar and 1/2 teaspoon salt.
  • Blend until smooth.
  • Pour over the shrimp, stirring to coat well, cover and refrigerate 30 minutes.
  • Prepare the onions.
  • In a small bowl, combine the onion, habanero (or as much of it as you think youll like), the remaining lime juice and 1 scant teaspoon salt.
  • Cover and let stand until the shrimp is ready.
  • (If working ahead, the onions may be stored in the refrigerator, covered, for several days.)
  • Grill and serve the shrimp.
  • Turn on a gas grill to medium-high or light a charcoal grill and let the coals burn until quite hot and covered with white ash.
  • Thread the shrimp on skewers (if using bamboo skewers, its best to first soak them in water for a few minutes), leaving most of the marinade in the bowl.
  • Scrape the leftover marinade into a small saucepan, bring to a simmer over medium heat, and stir until darker in color and thickened, about 5 minutes.
  • Stir in enough water to bring the sauce to the consistency of a light cream soup.
  • Taste and season with more salt if you think necessary.
  • Cover and keep warm over low heat.
  • Spritz or brush the shrimp with oil, then lay on the hot fire and close the grill.
  • After 2 or 3 minutes, when the shrimp are browned on one side, turn the skewers over and cook the other side: it usually takes a minute or so longer, depending on the exact heat of your fire, to cook the shrimp until just the slightest hint of translucency remains in the center of each piece.
  • Lay the grilled shrimp skewers on a serving platter (or pull the shrimp from skewers before piling on the platter), drizzle with the sauce and sprinkle with chopped cilantro or parsley Serve with the spicy pickled onions.