Achiote Shrimp - cooking recipe

Ingredients

2 tablespoons olive oil
3 garlic cloves, finely chopped
1 tablespoon achiote paste (*)
1 teaspoon ground black pepper
1 teaspoon sugar
3/4 teaspoon coarse salt
1 tablespoon lime juice
1 tablespoon grapefruit juice
1 lb medium shrimp, deveined and peeled, leave tails on if you like for a nice presentation
cilantro leaf, chopped

Preparation

Heat oil in a large skillet over medium-high heat. Add garlic and cook until golden and fragrant, 1 minute. Add achiote, pepper, sugar and salt. Cook, mashing with the back of a wooden spoon, to a thick paste, 2 minutes.
Pour in lime juice and grapefruit juice, thinning to a sauce.
Add shrimp. Cook, tossing, until shrimp are cooked through and coated with an orange/red sauce, 4 minutes. Transfer to a shallow bowl and sprinkle with cilantro.
You can eat these guys as is, over rice or dipped into guacamole (the guac is my favorite way to have these).