Pre heat oven at 400 degrees.
Fit pie crust into a deep dish pie plate. Cover so it won't dry out while preparing ingredients.
Prepare ground sirloin with Taco seasoning per pkg. instructions -- set aside 2 cups.
Heat butter in skillet, add bell pepper, green onion saute until softened.
In a small bowl, combine bell pepper, green onion, jalepeno, green chiles and tomatoes.
In a large bowl, whisk eggs, half and half, with sour cream until well blended, gently stir in all remaining ingredients, except hamburger and olives.
Gently press the 2 cups of seasoned ground sirloin in bottom of pie, gently pour in egg mixture, top with olives.
Cover with tented foil, bake 45 minutes -- remove cover, continue baking another 15-20 minutes or until center of pie is firm. Allow to cool for at least ten minutes before serving.