This can be used in your oven or on the grill to cook your chili peppers to perfection every time. Delicious recipes for fillings are on the back of the box. Remember to put a toothpick through the chili to hold it in place. Cook just 20 minutes for a hot & spicy taste, and up to 40 minutes for a milder flavor. Directions included. Stainless Steel construction. Comes with a free seeder.