is it ok to put sliced cheese in a cut on chicken near end of cooking or would it ruin?

[Paul]

Marinated chicken breast,in fridge,was going to cut a gap in chicken and add a hunk of cheese to melt and also wrap some bacon around the chicken to add the finishing touch,do you recommend or have a better idea?

 

[Cowgirl_Power]

Cutting it after it has already started cooking will most likely dry the chicken out.

Pound the chicken out thin. Roll with cheese then wrap with bacon and bake.

 

[Gurton Badger]

I do that all the time!
Use cheddar cheese, and a bit of salsa, then wrap the whole lot in some foil... mmmmmm