Baby won’t eat off a spoon.

Probably totally normal but I take care of a 1 year old during the day, she only wants to eat with her fingers. I can get her to eat off the spoon but as soon as she has it in her mouth she spits it back Into her hand, or takes it out of her mouth so she can feed it to herself. ( things like oatmeal or mashed potatoes) I give her things she can pick up and eat as well, but it happens every time. Anything I can do? Tips or tricks?