Heat oven to broil. Combine turkey, syrup, sage, cayenne, salt pepper, and ginger in a mixing bowl, and mix well. Divide into 4 1/2 inch thick patties. Heat oil in a large non stick skillet, over medium high heat. Cook patties until well browned, and through. About 4 minutes per side. Remove from heat. Lay tomato slicies in a single layer in a baking dish; season with salt and peper. Top each slice with one turkey patty and one chesse slice; broil until cheese is melted, about 2 minutes. Serve hot.