In a large bowl, mix together Cream Cheese, Ketchup and Taco Seasoning mix until smooth. Stir in Beans, 1 and 1/2 cups of cheese blend and Chiles. Pour into a greased 1 and 1/2 quart baking dish. Spead remaining 1/2 cup of cheese blend evenly on top.
Bake uncovered 15 to 20 minutes, or until cheese is melted and lightly browned. Serve warm.
Beware causes an extreme lighthearted atmosphere!! :)