Preheat oven to 350 degrees.

Spray muffin pan with cooking spray.

Place two wonton wrappers in each muffin cup.

In a medium-sized mixing bowl, stir together cream cheese, sour cream, bacon, cheddar cheese, and chopped jalapeños.

Spoon filling into wonton cups, then sprinkle with reserved bacon and cheese.

Bake for 8-10 minutes, until wontons are golden brown and cheese is melted.