L.C.
She is too young yet for what you are trying to do. She should still be on breast milk or formula. Her taste buds are not developed for a lot of flavors.
See how she is with rice and or oatmeal cereal. That is a good way to introduce her to food. And do not give her cows milk until she is around 1 year. It will cause her intestinal problems.
If you are not breastfeeding, then make sure she is on a good multivitamin for infants. I have one if you are interested. Just email me.
Here to help.
L. C
Nutritionist