This delicious recipe, courtesy of Nikki Elkins and Sarah Mastracco, is named after the island of Roatan, which is part of the Bay Islands off the coast of Honduras.
In a medium skillet, melt 2 tablespoons butter over medium heat. Add onion, garlic, ginger, and chile; saute until onion is translucent, about 3 minutes. Add coconut milk, fish stock, and sugar, and bring to a simmer. Cook until reduced by half, 7 to 8 minutes. Add tomatoes, and season with salt and pepper. Add remaining tablespoon butter, stirring until melted. Add lobster tails and half of the cilantro and cook until heated through, about 1 minute. Serve immediately over rice, and garnish with remaining cilantro leaves and lime wedges.