French Toasted Tuna Sandwiches are a delicious twist on the classic tuna sandwich. The tuna salad is made with a combination of canned tuna, mayonnaise, mustard, and seasonings. The sandwiches are then dipped in a mixture of beaten eggs, milk, and spices before being cooked until golden brown. The result is a crispy and flavorful sandwich that is perfect for a quick and easy lunch or dinner.