Preheat oven to 350 degrees F.
In a large bowl add cream cheese and sour cream and mix well.
Then add diced jalapenos, cheeses, garlic powder, bacon, salt and pepper. Mix until completely combined with cream cheese mixture.
Place mixture in a 9 or 10 inch cast iron skillet or baking dish.
Bake for 20 to 25 minutes or until the cheesy top is bubbly and slightly brown.
Garnish with additional bacon, jalapenos and or parsley and serve with tortilla chips, hard or soft pretzels.