Cook bacon till crisp. Crumble and set aside. Reserve 2 tablespoons of the bacon grease.
Cut chicken breasts in half lengthwise. Sprinkle each of the six sides with salt and pepper.
Heat a large skillet to medium high heat. Brown each side of the chicken breasts for about 4 minutes per side. You don't need to cook through, just brown the outside.
Place the browned chicken in a 9x13" baking dish that has been sprayed with cooking spray.
In a small bowl, beat the cream cheese and cream till smooth. Beat in the minced garlic and onion powder. Spread over the tops of each chicken breast.
Sprinkle cheese, diced jalapenos, and bacon bits over the top of the chicken.
Bake at 375° until chicken reaches and internal temperature of 165° about 20-25 minutes.