What price? Dunno. Do you think they are using real crème fraiche, double cream or Gruyère at Tops? If not….then maybe they are making it for far less than ฿700….not to mention that they are buying the ingredients in bulk and not paying the retail prices that I quoted.
If quiche is your thing and you think ฿1740 is a good value….have at it.
Bon Appetit!