Three years old toddler doesn't want to eat anything.

When my son doesn’t want to eat anything we try to beef up his milk. Maybe try pediasure or milkshakes

I also give pediasure

Pediasure will replace the food

Yes

When my two year old doesn't want to eat I pick something that I know that she will eat even if it's potatoes so try maybe fixing something that your child will eat if they don't eat that then try something else let them help you pick out what they want to eat there's always a PediaSure but try letting your child pick out what they want to eat

Thanks