This smoked trout mousse with rice crackers is a delicious and elegant appetizer that is perfect for any occasion. The creamy and flavorful mousse is made with smoked trout, cream cheese, lemon juice, and fresh herbs. It is then spread onto crispy rice crackers for a delightful combination of textures. This dish is not only easy to make but also impressive to serve. It is a great option for parties or gatherings, and can be prepared ahead of time for convenience.