So for example although bananas make a great first food. They are higher on the scale than pears so introduced pears first. Then banana before apple for the same reasons. Sweet potatoes before carrot and squash before avocado for the same reasons. If she is allergic - she is allergic - but I felt better in introducing them later rather than sooner --- even if only by a few weeks.
Re: Best Books?
I used this website --
https://wholesomebabyfood.momtastic.com/stage1_homemade_baby_food_recipes.htm
Due to my DS1 allergies, i alter it a lot for DS2.
I used the same site but also kept this allergyn scale in mind (page 4).
https://www.allergynutrition.com/resources/FAQ/15/Foods%20Most%20Frequently%20Associated%20with%20Allergy.pdf
So for example although bananas make a great first food. They are higher on the scale than pears so introduced pears first. Then banana before apple for the same reasons. Sweet potatoes before carrot and squash before avocado for the same reasons. If she is allergic - she is allergic - but I felt better in introducing them later rather than sooner --- even if only by a few weeks.
Good luck