Prep Time 15 minutes mins
Cook Time 20 minutes mins
Resting Time 30 minutes mins
Total Time 1 hour hr 5 minutes mins
For best results, ensure all refrigerated ingredients are at room temperature so the batter emulsifies smoothly and the cupcakes rise evenly, and avoid overmixing once the flour is added to keep them tender. Lightly coating berries with flour helps prevent them from sinking to the bottom during baking, especially if using frozen ones (which should go into the batter still frozen). If your frosting becomes too loose from berry juice, add more powdered sugar a tablespoon at a time until it holds peaks, or chill briefly to firm it up. Store frosted cupcakes in an airtight container; they’re best enjoyed the same day but will keep nicely for 1–2 days in the fridge—just let them come to room temperature before serving for the best texture and flavor.