I am invited to a picnic to celebrate a friend's child's first birthday. She asked us to bring food or drink. I don't know what to take. I would prefer to take a main dish with a side or an appetizer. I have some good puff pastry at freeze. Maybe do some starter with it? For the main I am angling towards chicken but I have absolutely no idea what type chicken dishes are good to eat cold or at room temp. It will doubly preferable if the food can be hand held as we won't have much tableware.
So, what do you all think?