Prep Time 20 minutes mins
Cook Time 20 minutes mins
Total Time 40 minutes mins
Ensure butter is softened but not melted for proper creaming. Do not overmix the dough to prevent toughness. Refrigerate dough for at least 30 minutes to prevent spreading and allow flavors to meld. For variations, consider a white chocolate drizzle, lemon zest, or chopped pistachios. Store in an airtight container at room temperature for up to five days; refrigeration is not recommended as it can soften the shortbread texture.