Honduran Plantains with Coconut Seafood Soup

Name: Honduran Plantains with Coconut Seafood Soup
Cuisine: American, Latin American, Caribbean
Ingredients: For the Mashed Plantains (Machuca); 4 large green plantains, peeled and sliced; 2 large ripe plantains, peeled and sliced; 1 teaspoon salt; 1-2 tablespoons butter (optional); 2 tablespoons vegetable oil; 1 medium onion, finely chopped; 3 garlic cloves, minced; 1 medium bell pepper (red or green), diced; 2 large tomatoes, chopped; 1 teaspoon ground cumin; 1 teaspoon paprika; ½ teaspoon chili flakes (optional, for heat); 1 can (13.5 oz) coconut milk; 2 cups fish stock (or water with 1 fish bouillon cube); 1 pound mixed seafood (shrimp, fish fillets, or crab); Salt and pepper to taste; 2 tablespoons fresh cilantro, chopped; Honduran Anafre (Bean,