0.5cupsunsalted buttermelted and cooled slightly (plus additional for pan)
For the Cinnamon Sugar
0.25cupssugar
0.5teaspooncinnamon
Pinchsaltoptional
1tablespoonunsalted buttermelted
Instructions
Preparation
Bring cider to a boil in a small saucepan. Reduce to simmer and cook until reduced by half, about 10-15 minutes. Cool slightly before using.
Position rack in middle of oven. Preheat to 325 degrees. Butter an 8x4-inch loaf pan.
In a medium bowl, combine the flour, baking powder, baking soda, salt, cinnamon, and nutmeg.
In a small bowl, whisk together the sour cream, ½ cup of reduced cider, and vanilla until smooth.
In the bowl of a stand mixer fitted with the whisk attachment, beat together the eggs and sugar on medium speed until frothy and pale yellow - about 2 minutes.
Reduce speed to low and slowly pour in the melted butter. Whisk until fully combined.
Add about ⅓ of the dry ingredients to the bowl of the stand mixer, and whisk until smooth. Add ½ the sour cream mixture and whisk until smooth. Repeat, ending with the last ⅓ of the dry ingredients.
Transfer the batter to the prepared loaf pan. Bake for 60-80 minutes, until a toothpick inserted into the center comes out clean.
Place the loaf pan on a wire rack and poke all over the top with a toothpick. Spoon over the remaining ¼ cup reduced cider and cool for 10 minutes.
Run a butter knife around the perimeter to loosen the loaf, and invert to release.
Combine the sugar, cinnamon, and salt for the coating. Brush the loaf with melted butter and sprinkle with cinnamon sugar, using parchment paper to coat all sides.
Cool completely on wire rack.
Can be enjoyed warm or at room temperature. Will keep for up to 5 days at room temperature wrapped tightly in plastic wrap.
Notes
The cake has a remarkably donut-y texture and is inspired by the farmer's market classic apple cider donuts.