Question

a 3 - ounce portion of meat is about the size of ____
two cupped handsthe palm of your handthe end of your thumbone cupped hand

Explanation:

In nutrition and portion - size guidelines, a 3 - ounce portion of meat is commonly compared to the palm of the hand. Two cupped hands would be a larger volume (usually associated with a larger food quantity like a serving of vegetables). The end of the thumb is a much smaller size (more like a 1 - teaspoon or a very small portion). One cupped hand is also larger than a 3 - ounce portion of meat.

Answer:

the palm of your hand