Which link are you looking for? The one about introducing foods to allergy baby?
Remember that LO really don't do true chewing until they get molars ... which isn't for quite awhile.
We did BLS and my "test" always was whether I could eat the food with just my tongue and the roof of my mouth (not using my teeth).
Baby gums are HARD and pretty good at obliterating things. My 4 mo old is already "practicing" chomping on nipples and just in case L is more gentle I can reassure you that baby gums chomping HURTS.
Watch like a hawk.
And please tell me you've taken infant CPR class?