Start to cook the pepper before you begin preparing the taco meat, it takes a while! I either grill mine or stick it in the oven with 1/2C of water in the bottom of the dish and cover with foil. Cook at 350 for 15 minutes or so.
Add 3/4 cup taco meat and pour on top of your pepper.
Add 1 cup lettuce and one tomato. Pour on top of your Taco Pepper.