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 flavor, use firm, slightly tart apples like Granny Smith or Honeycrisp, and squeeze out a little excess juice from the grated apples if they seem very wet so the cupcakes bake up light instead of dense. Make sure all refrigerated ingredients are at room temperature so the batter blends smoothly and the cupcakes rise evenly. Do not overmix once the flour is added, or the texture can become tough; stop as soon as the flour disappears. These cupcakes taste even better after a few hours as the apple and spice flavors meld, and they can be stored covered in the refrigerator for up to 3 days; let them sit at room temperature for 20 minutes before serving for the best texture.