Cook chicken breast until fully cooked and shred chicken, you can also use canned chicken breast.
Cut the bacon into small pieces and cook until fully cooked.
Clean and finely dice the jalapenos.
Preheat oven to 375°F.
In a bowl, combine shredded chicken, cooked bacon, jalapenos, mayo, sour cream, cream cheese, shredded cheese, Ranch dressing powder, salt, and pepper. Leaving some bacon and cheese aside for the top.
Add the dip mixture into a casserole dish and top with the set-aside bacon and cheese.
Bake at 375° for 15-18 minutes or until cheese is melted and dip is bubbling.