This is what we are doing:
Adults (we are entertaining 2 separate family functions and 1 group of friends) - gingerbread biscuit in egg shaped decorated with royal icing (presented in a cello bag with ribbon and gift tag).
Gluten free adults - home made chocolate eggs in cello bag and gift tag.
Children - muesli bar cut into egg shape in cello bag with gift tag
Baby - round teething ring - the closest thing I could find to oval shaped!

Just quitely, I'm pretty pleased with myself!