what is scottish food like
This is of course statistical and there will be very healthy Scots as well. You really can't take a whole nation and talk about what they eat just like that. There are traditional foods like oat cakes, porridge and haggis but I have no idea how many Scottish people eat these on a day to day basis.
Haggis is a Scottish dish that is sort of a pro-sausage. It's make with pieces of lamb including the stomach, lungs, heart, and liver, and a few additional ingredients... Ingredients: Set of sheep's heart, lungs and liver (cleaned by a butcher) 3 cups finely chopped suet.