My Apple Cider Muffins pack rich apple cider donut flavor into moist, tender muffins with a buttery cinnamon-sugar topping—no frying required.
In a wide, shallow pan, bring the apple cider to a simmer over medium-high heat. Simmer for about 10 minutes, or until reduced to ½ cup (4 fl oz / 120 ml).
Transfer to a heatproof medium bowl and let cool.
Preheat the oven to 400°F (200°C). Line a 12-cup muffin tin with paper liners.
In a large bowl, whisk together the flour, baking powder, cinnamon, salt, and nutmeg.
Whisk the egg, sugar, buttermilk and oil into the bowl of reduced cider.
Pour the wet ingredients into the dry ingredients and stir just until combined (a few small lumps are okay).
Divide the batter evenly among the prepared muffin cups.
Bake for 15 - 20 minutes, or until the muffins are golden brown and a toothpick inserted into the center comes out clean.
Let the muffins cool in the pan for 5 minutes.
In a small bowl, whisk together the sugar and cinnamon.
While the muffins are still warm, dip the top of each muffin in the melted butter, then roll in the cinnamon sugar.
Transfer to a wire rack to cool completely.
Serve with a cup of coffee or hot apple cider. Store leftover muffins in an airtight container at room temperature for up to 2 days.