Hot Cross Buns

1 . Stage

Proof the yeast: In a bowl, stir together 1/4 cup of the warmed milk and 1 teaspoon of sugar. Sprinkle the yeast over the milk and let sit for 5 to 10 minutes until foamy.

2 . Stage

Whisk the dry ingredients: In a large bowl or the mixing bowl of an electric mixer, vigorously whisk together 3 cups of the flour (reserving additional flour for later), the spices, salt, and 1/4 cup of sugar.

3 . Stage

Make the dough: Create a well in the flour and add the foamy yeast, softened butter, eggs, and the remaining 1/4 cup milk. Using a wooden spoon or the paddle attachment of your mixer, mix the ingredients until well incorporated. The mixture should be shaggy and quite sticky. Add in the currants and orange zest.

4 . Stage

Knead the dough, adding more flour as needed: If you are using a stand mixer, switch to the dough hook attachment and start to knead on low speed. (If not using a mixer, use your hands to knead.) Slowly sprinkle in additional flour, a tablespoon at a time, kneading to incorporate after each addition, until the flour is still slightly tacky, but is no longer completely sticking to your fingers when you work with it. Total kneading time should be about 7 minutes in a mixer or 10 minutes by hand.

5 . Stage

Let sit 2 hours to double in size (first rise): Form a ball of dough in the bowl and cover with plastic wrap. Let sit, covered, at room temperature (or in a warm spot) for 2 hours, until the dough has doubled in size.

6 . Stage

Form the buns: Press down on the dough to gently compress it. Roll the ball of dough into a log shape and cut it into two halves. Place one half back in the bowl while you work with the other half. Take the dough half you are working with and cut it into 8 equal pieces. Take the individual pieces and form them into mounds, placing them 1 1/2 inches apart from each other on a greased baking sheet. Cover with plastic wrap and then work the remaining dough into 8 equal pieces and place them in mounds on a baking sheet, again cover with plastic wrap.

7 . Stage

Let rise again: Let the dough mounds sit at room temperature (or warm place) to rise again, until the mounds have doubled in volume, about 30 to 40 minutes.

8 . Stage

Preheat the oven to 400°F.

9 . Stage

Brush with egg wash: Prepare egg wash by whisking together one egg and a tablespoon of milk. If you want, you can score the top of the buns with a knife in a cross pattern. You will want to make fairly deep cuts for the pattern to be noticeable after they're done. Using a pastry brush, brush the egg wash over the dough mounds. The egg wash will give them a shiny appearance when cooked.

10 . Stage

Bake and cool: Place in the middle rack of the 400°F oven and cook for 10 to 12 minutes, until the buns are lightly browned. Remove from oven and let cool on the pan for a few minutes, then transfer the buns to a wire rack to cool.

11 . Stage

Make and pipe frosting in cross pattern on buns: To paint a cross on the top of the buns, wait until the buns have cooled (or the frosting will run). Whisk together the milk and the powdered sugar. Keep adding powdered sugar until you get a thick consistency. Place in a plastic sandwich bag. Snip off a small piece from the corner of the bag and use the bag to pipe two lines of frosting across each bun to make a cross.