What should be done with the espresso and syrup/sweeteners prior to adding milk?

When preparing a drink that combines espresso and syrup or sweeteners, it is important to blend them effectively before adding milk to ensure the flavors are well incorporated. Stirring the espresso with the syrup or sweeteners allows the ingredients to mix evenly, which enhances the overall taste of the final beverage. This method ensures that the sweetness is fully dissolved and evenly distributed throughout the espresso, creating a harmonious flavor profile.

The other methods, while they may seem applicable, do not achieve the same level of integration. Whisking could introduce too much air and create unwanted froth, which might not be ideal for a straightforward espresso drink. Blending thoroughly could also aerate the mixture unnecessarily. Shaking vigorously could lead to splattering and inconsistency in the mixture, making it less than ideal for espresso preparation. Thus, stirring is the most effective and practical approach to ensure that the espresso and sweeteners are well-mixed before adding the milk.