– 1 Cup equals about the size of your closed fit.
– 1 oz serving is the size of your thumb from the tip to the bottom knuckle.
– 1 TBSP is the size of the tip of your thumb to the 1st knuckle
– 1 tsp is the tip of your 1st finger to the 1st knuckle.
– a cupped hand is about 1-2 oz for nuts or pretzels.
– 3 oz for meats is about the size of your palm minus your fingers.