Dried fruits (like raisins, currants, and cherries), nuts (walnuts or pecans), spices (cinnamon, nutmeg), and a splash of brandy or rum.
Add spices like ginger, cloves, or allspice for a warm flavor profile.
Use tropical fruits like pineapple, mango, or coconut alongside traditional dried fruits.
Bake in small loaf pans or muffin tins for individual servings.