In A Bowl, Combine The Turkey, Garlic Powder, Fennel Seed, Sugar, Salt, Oregano And Pepper. Cover And Refrigerate For At Least 8 Hours Or Overnight. Shape Into Eight Patties. Cook In A Nonstick Skillet Coated With Nonstick Cooking Spray For About 3 Minutes On Each Side Or Until A Meat Thermometer Reads 165 Degrees F. Or Crumble Turkey Into A Nonstick Skillet Coated With Nonstick Cooking Spray. Cook And Stir For About 4 Minutes Or Until Meat Is No Longer Pink.