What is the standard weight of a Regular sandwich according to common sizes?

The standard weight of a Regular sandwich being identified as 6 ounces aligns with industry norms for sandwich sizes. A 6-ounce sandwich is generally recognized as a reasonable portion for an average meal, providing sufficient volume for fillings while remaining manageable to eat. This weight allows for a balanced combination of bread, protein, and other ingredients without overwhelming the consumer. Furthermore, this size supports presentation standards typically seen in delis and casual dining experiences, making it an expected choice for patrons looking for a satisfying yet not excessively large sandwich.

In comparison, the other options for the weight of a Regular sandwich do not align as closely with typical serving sizes in restaurants or sandwich shops. For instance, a weight of 5 ounces might be considered too light for a regular serving, while 4 ounces is generally viewed as a smaller, potentially light snack rather than a full meal. An 8-ounce sandwich is often categorized as larger than a regular portion, likely falling into a more substantial or specialty category. Thus, 6 ounces is widely accepted and thus, the correct answer.