Sift flour and salt.
Add oil, honey and cheese.
Blend with pastry blender| or two knives.
If cheese is very dry, add few drops of ice water.
Roll into ball and chill.
Roll out thin on lightly floured board.
Cut into 4-inch squares.
Put heaping teaspoon of filling in center.
Moisten edges and press together, forming a triangle, to enclose filling.
Press fork tines along edges and pierce centers with fork.
Brush tops with egg yolk diluted with cold water.
Chill for 10 minutes, then bake at 450Â° F. for 15 minutes.