Step 1: Thaw out frozen pasties over night in your refrigerator, or keep frozen till ready to eat.
Step 2: Pre-heat oven to 350°. Place thawed, unwrapped pasties on an un-greased cookie sheet. Cook on center rack of oven for 15 to 20 minutes. If cooking from frozen, bake pasties for 45 minutes.
Step 3: Enjoy your Lehto's Pastie!