How can I measure 4oz of meat without a scale?
You can also use your hand to measure food portions of meat and produce. For example, a single 3-ounce serving of chicken, beef, or fish is roughly the size of your palm. A 1-cup serving of fruit or vegetables is roughly the size of your closed fist. A single serving of cheese is about the size of your thumb.
Four ounces of meat can be 1/8 of a cup or a full cup, depending on the meat, but they are all 4 oz.