Prep Time 15 minutes mins
Cook Time 18 minutes mins
Resting Time 30 minutes mins
Total Time 1 hour hr 3 minutes mins
For best flavor, use room-temperature ingredients so the batter emulsifies smoothly and the cupcakes rise evenly. Avoid overmixing once the flour is added, which can make cupcakes dense instead of tender. Adjust the cinnamon to taste if you prefer a stronger spice note, and you can sprinkle a little extra cinnamon sugar on top of the frosting for added crunch and aroma. These cupcakes keep well covered at room temperature for a day or in the fridge for 3–4 days; bring chilled cupcakes back to room temperature before serving for the softest texture.