Bring to a hard boil for about 1/2 minute the maple syrup or maple-blended syrup and butter.
Remove from heat and add the flour and salt.
When well blended, drop the dough onto a greased cookie sheet, 1 tablespoonful at a time, 3 inches apart. Bake from 9 to 12 minutes or until the cookie colors to the shade of maple sugar Remove pan from oven.
Remove cookies with a spatula, roll and cool on a rack.