This all-natural savoury assortment includes 4 each of Artichokes & sun-dried tomato, Mediterranean and Spinach & Cheese mini quiches. No preservatives. Cooking Directions : Oven Keep Frozen until ready to bake. Pre-heat oven to 375ºF. Remove plastic wrap. Place mini tarts on baking pan about 1/2" apart. Bake for a total of 12-15 minutes or until thoroughly heated. Let stand a few minutes before serving. Convection oven reduces time by approximately 1/3. DO NOT MICROWAVE. DO NOT BAKE IN PLASTIC TRAYS.