01 - Place the mixed dried fruit and chopped mixed peel in a heatproof bowl. Pour the hot black tea over the fruit, stir to combine, and cover the bowl. Allow the fruit to soak for 1 to 2 hours, or ideally overnight, until plump. Drain the fruit thoroughly, reserving the soaking liquid for later use if desired.
02 - In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, instant dry yeast, ground cinnamon, ground nutmeg, and salt until well combined.
03 - In a separate bowl, lightly beat the large egg. Then, add the melted and cooled unsalted butter and the lukewarm milk, whisking until fully incorporated.
04 - Pour the combined wet ingredients into the bowl with the dry ingredients. Mix thoroughly to form a soft, shaggy dough. Stir in the drained soaked fruit, ensuring it is evenly distributed throughout the dough.
05 - Transfer the dough to a lightly floured work surface. Knead the dough vigorously for 8 to 10 minutes until it becomes smooth, elastic, and no longer sticky.
06 - Place the kneaded dough into a lightly greased bowl, turning once to coat. Cover the bowl with plastic wrap or a clean kitchen towel and let it rise in a warm, draft-free location for approximately 1 hour, or until its volume has doubled.
07 - Preheat your oven to 350°F (180°C). Grease and line a 2-pound (900g) loaf pan with parchment paper.
08 - Gently punch down the risen dough to release the air. Shape the dough into a loaf and carefully place it into the prepared loaf pan. Cover the pan again and allow the dough to rise for an additional 30 minutes.
09 - Bake the barmbrack in the preheated oven for 55 to 60 minutes, or until the crust is golden brown and the loaf sounds hollow when tapped on the bottom.
10 - Remove the loaf from the oven and let it cool in the pan for 10 minutes. Then, carefully transfer the barmbrack to a wire rack to cool completely before slicing. Serve sliced, preferably with a spread of butter.