I have set up a closed facebook group for parents to share their tips and ideas for their children to get involved with cooking for the family.
Sources of Food for cooking with kids.
I buy my Paleo Meat box from here
My Fish Box from here here
My veg box from here
The all my flours / grains and canned goods from here
if you are local, I would be happy to organise group food orders, or could recommend someone nearer to you.