We heard about Scotch Eggs for the first time last week.
Then I happened to be in London for a day, so I bought some good sausages at Allens. Quite randomly, a friend had recorded a food show where famous chef Heston Blumenthal was presenting his own version of these eggs. At the end of the long boiling + frying + baking process, the yolk should still be runny.
On Saturday, we gave it a try, with quite good results.