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 room-temperature ingredients so the batter and frosting combine smoothly, and avoid overmixing the cupcake batter to keep the crumb tender and light. If your frosting becomes too soft, chill it for 10–15 minutes before piping, and if it’s too stiff, beat in a teaspoon of cream at a time until smooth. Adjust peppermint extract carefully, tasting as you go, since it can become overpowering quickly. These cupcakes store well covered at room temperature for a day or in the refrigerator for up to three days; bring chilled cupcakes back to room temperature before serving for the best texture and flavor.