Currently DS4 takes a packed lunch 3 days a a week to preschool.
He has a sandwich/wrap (always cheese although hoping to broaden the range soon!), salad bits, fruit and a piece of homemade cake or biscuit (shortbread, cookie, lemon drizzle, cupcake etc.) If he continues packed lunches when he starts school, would it be bad to have a sweet treat like this everyday still? Not sure what to swap it with if not.