These mini quiches are so quick and easy you could get your little one to help you. They are great for entertaining, for kids' parties and as a snack and also great for school lunch boxes and can be whipped up in no time! If you don't have puff pastry I have made these without and they still come out really good.
I also make these in a 24 mini muffin baking pan and they come out so great, I always make them for parties or for school and the kids and adults love them
I have never frozen these as they are always gone that day but I am sure if frozen correctly they would be fine.