Food Allergies

Anyone know how to navigate babies trying foods with food allergies ? I’m scared to give my son anything after he had an egg and canola oil allergy ! I know I should be having him try plenty of different foods but I’m breastfeeding and trying foods is a big obstacle since I’ve never had an allergy idk what to cook and I don’t want him to have a reaction…

It’s so confusing he can eat those purée apple from a pouch but when I gave him a real apple he got sick

He is allergic to dairy, eggs, canola oil and sensitive to tomatoes

Always have an epi pen on the ready

Any advice would help

Sincerely,

Stressed out worried mom