Ingredients
Equipment
Method
- Soak the Fruit

- Combine the kismis, sultanas, candied peel, glacé cherries, orange juice, rum (if using), and orange zest in a large bowl. Stir well, cover, and let soak for at least 8 hours or overnight at room temperature, stirring once or twice. The fruit should look plump and most of the liquid should be absorbed.
- Make the Batter

- Preheat the oven to 300°F (150°C). Grease an 8-inch (20 cm) round deep cake pan and line the bottom and sides with a double layer of parchment paper, letting it stand 1 inch (2.5 cm) above the rim.
- Beat the softened butter and brown sugar with an electric mixer for 3 to 4 minutes, until pale, light, and fluffy. Beat in the molasses and vanilla.

- Add the eggs one at a time, beating well after each. If the mixture looks curdled, stir in a tablespoon of the flour and keep beating.
- Whisk the flour, baking powder, mixed spice, cinnamon, nutmeg, and salt together. Fold half into the butter mixture, then add the soaked fruit with any remaining liquid and the toasted nuts. Fold in the rest of the flour until just combined. The batter will be thick.

- Bake and Finish
- Spoon the batter into the prepared pan, pressing it into the corners. Smooth the top and make a shallow dip in the center to help the cake bake level. Tap the pan gently on the counter to release air pockets.

- Bake on the middle rack for 2 hours to 2 hours 15 minutes, until the top is deep golden brown and a skewer inserted in the center comes out clean. If the top browns too quickly, cover it loosely with foil after the first hour.
- Cool the cake completely in the pan on a wire rack, at least 2 hours. Remove it from the pan, peel off the parchment, and wrap tightly in fresh parchment and foil. For the best flavor, let it rest for 24 hours before slicing.

Video
Notes
Soaking: Do not skip the soak. It keeps the fruit plump and stops it drawing moisture from the batter, which would leave the cake dry.
Alcohol-free: Replace the rum with extra orange juice or strong cooled black tea.
Feeding (optional): For a boozier cake, brush the cooled cake with 1 to 2 tablespoons of rum once a week for up to 3 weeks, keeping it wrapped between feedings.
Nut-free: Leave out the nuts, or replace them with an extra 1/2 cup (75 g) of kismis.
Storage: Keep the cake wrapped in an airtight container at room temperature for up to 2 weeks, or freeze for up to 3 months. Thaw overnight in the fridge before slicing.
Tip: For neat slices, use a serrated knife and cut with a gentle sawing motion. Nutrition (per slice) Calories 340 kcal Carbohydrates 52 g Protein 4 g Fat 14 g Cholesterol 65 mg Sodium 120 mg Potassium 260 mg Fiber 2 g Sugar 36 g
Alcohol-free: Replace the rum with extra orange juice or strong cooled black tea.
Feeding (optional): For a boozier cake, brush the cooled cake with 1 to 2 tablespoons of rum once a week for up to 3 weeks, keeping it wrapped between feedings.
Nut-free: Leave out the nuts, or replace them with an extra 1/2 cup (75 g) of kismis.
Storage: Keep the cake wrapped in an airtight container at room temperature for up to 2 weeks, or freeze for up to 3 months. Thaw overnight in the fridge before slicing.
Tip: For neat slices, use a serrated knife and cut with a gentle sawing motion. Nutrition (per slice) Calories 340 kcal Carbohydrates 52 g Protein 4 g Fat 14 g Cholesterol 65 mg Sodium 120 mg Potassium 260 mg Fiber 2 g Sugar 36 g
