food ideas for adults and 3yr olds for chicken themed birthday party please

[BeLove]

My son's 3rd birthday is coming up and we are holding a chicken themed party (we have chickens). We've got a chicken pinata, chicken pictures, plates, cups etc but I'm a bit stumped on the food. We're expecting about 15 3yr olds and 20 or so adults. I'm going to provide cupcakes with mini chicken toys on top, chicken legs etc but wonder if anyone had any other ideas for easy healthy food, ideally with a chicken or egg theme.

Chicken with béchamel sauce:

Put roast chicken in small pieces on a plate for the oven. Pour bechamel sauce to cover chicken pieces. Cook in oven at 180 C for about 15 mins, until it's slightly brown on top.

Bechamel sauce:

Stir 1 tablespoon of butter & 1 tablespoon of flour for 1-2 mins. Slowly add 1/4 liter of milk. Stir fairly regularly until it starts to boil. Your sauce is ready.

thanks for that CoteDAzur, got any good kiddies finger food ideas?

I tend to just put raisins, biscuits and the like in small plates for snacks, but then again, nobody who knows me expects me to be a domestic goddess