Preheat oven to 350°F. Spray a 10-inch quiche pan or pie pan with cooking spray. With a food processor, use slicing disk to thinly slice apple wedges. Layer apple slices (about 3-1/2 cups) into prepared pan. Put oil, egg substitute, milk, yogurt, sugar, spices, lemon juice and extracts into food processor. Process until smooth, scraping sides once or twice. Add flours and pulse 3 or 4 times until flours are incorporated, occasionally scraping sides. Do not overmix. Pour mixture over apples. Sprinkle with almonds. If mixture does not all fit into prepared pan, spray custard cups with cooking spray and fill with remaining mixture. Bake 40 to 45 minutes, or until puffed and browned and cake tester comes out clean when inserted in center. Cool about 15 minutes before serving. Cover and store in a refrigerator. Bring to room temperature before serving. Makes 10 servings.