Dough Prep: In a spacious bowl, whisk together 4 cups flour, yeast, sugar, mixed spice, salt, and currants.
Warm It Up: Over medium heat, melt butter in a saucepan. Stir in milk and heat till it's just warm. Pour this milky mix and the beaten eggs into your flour blend.
Mix & Knead: Using a knife, roughly combine the ingredients. Then, dive in with your hands, kneading until you've got a soft, pliable dough.
Let It Rise: Shift that dough into an oiled bowl, cover with plastic wrap, and leave in a warm spot. Wait till it's doubled in size - should take about 1 to 1.5 hours.
Shaping: Once risen, deflate the dough gently. Transfer to a floured surface, knead briefly, and then divide into 12 equal portions. Shape these into balls.
Second Rise: Arrange your dough balls on a lined baking tray, ensuring they're snug, about 1cm apart. Drape with oiled cling wrap. Let them rise again till they've doubled - roughly 30 minutes.
Oven Time: Fire up your oven to 170°C (fan-forced).
Crosses on Top: Combine ½ cup flour with 4 tbsp water to get a thick paste. Transfer to a piping bag (or makeshift one using a zip-lock bag), snip the corner, and pipe crosses on each bun.
Bake It: Pop the tray in the oven. In about 20-25 minutes, your buns should be golden and done.
Glazing: As your buns bake, prep the glaze. In a saucepan, dissolve jam in water and bring to a boil for a few minutes. Once your buns are out and still warm, brush them generously with this glaze.
Serve & Relish: Whether you like them piping hot or at a comfy room temperature, dive in and enjoy!