Final answer:
The standard liquor portion for a Scotch on the Rocks is typically 1.5 to 2 ounces, although this may vary by establishment or based on the drinker's preferences.
Step-by-step explanation:
The appropriate liquor portion for a Scotch on the Rocks varies depending on the establishment and local practice, but typically, the standard pour is about 1.5 to 2 ounces. Some bars may use a jigger to ensure a precise pour, while others may freehand it. The amount served can also depend on the preferences of the patron or the guidelines of the particular bar or restaurant. When making the drink at home, it’s advisable to stick with this standard range to enjoy the Scotch as intended and to drink responsibly.
Remember, the key to enjoying Scotch on the Rocks is to savor the flavors without overindulgence. Responsible drinking should always be prioritized over the quantity of liquor poured.