Toddlers eat small amounts of food and take their time with eating. As a general rule, at each meal, serve one tablespoon of food from each food group for each year of your child’s age.
If your toddler asks for more of something, give it to them. It’s ok if they eat some things and not others. The goal is to offer 4-5 food groups for main meals and 2-3 for snacks.