Peel the green plantain and cut it into one-inch thick rounds.
Boil the plantain pieces in a pot of water for 15 minutes until they are tender when pierced with a fork.
Drain the plantains and place them in a large bowl or mortar and pestle.
Mash the warm plantains with half of the minced garlic, sea salt, and two tablespoons of the chicken broth until the mixture is thick and slightly chunky.
Season the shrimp with smoked paprika, black pepper, and a pinch of salt.
Heat the olive oil in a large skillet over medium heat and sauté the remaining garlic until it becomes fragrant.
Add the shrimp to the skillet and cook for two to three minutes per side until they are pink and opaque.
Pour the remaining chicken broth and lime juice into the skillet, stirring for one minute to create a light sauce.
Spoon the mashed plantain onto a plate and top it with the sautéed shrimp and pan sauce.
Garnish the dish with freshly chopped cilantro before serving.