Prep Time 20 minutes mins
Cook Time 18 minutes mins
Resting Time 30 minutes mins
Total Time 1 hour hr 8 minutes mins
For best results, use fresh oranges for both the zest and juice because they give a much brighter flavor than bottled juice, and avoid grating the bitter white pith when zesting. Ensure all refrigerated ingredients are at room temperature so the batter emulsifies properly and the cupcakes rise evenly. Do not overmix once the flour is added, or the cupcakes can turn dense instead of tender. If your frosting seems too soft, chill it for 10–15 minutes before piping, and if it is too stiff, add a few drops of milk or orange juice at a time. These cupcakes are best eaten the day they are made but will stay moist if stored in an airtight container at room temperature for up to two days.