Same allergies here with my twins
Breakfast is generally cereal with oat milk (weetabix is very filling).
Snacks generally breadsticks, fruit, rice cakes
Lunch is either sandwiches, crumpets, Pitta bread and hummus, crackers etc with vitalite or other dairy free spread plus some fruit / veg
Dinner varies - one is in a fussy phase right now and doesn’t seem to like any carbs, or any protein in its natural form! I make home made tomato and veg sauce which they love with gnocchi but they won’t eat pasta, they’ve gone off potato, sometimes they’ll eat sweet potato. Grr.
They’ll only eat meat / fish that’s processed - so pate in sandwiches, beef mince (meatballs mainly), things like fish fingers and chicken Goujons. It’s awful but I just get whatever I can into them.
Ive been really lucky that my boys have always liked fruit and most veg, and their new post 2 fussiness has not extended to those things. They are both autistic which makes it more difficult.
I’ve now taken to putting a little bit of a new food on their plate along with the things they do like and then ignoring it. Often they’ll try it after seeing it multiple times but there’s no stress or forcing them.
I also started giving them soy yoghurts recently which they love.
One question - are you giving nuts at all? I’m anaphylactic to nuts and sesame and after the scary egg reaction from one of them I stopped giving them these things a long time ago. Finally saw an allergy nurse for testing recently and she said that not giving them nuts when they’re not allergic could really increase their chances of developing an allergy so I’ve bought three but butters and been told they need to have them a few times a week. 😳