I cut a very large chicken breasts into smaller cubes and put them in an olive oil coated pan. (jerseygirltalk.com)
If you are working with large chicken breasts, you want to slice them across so that you get around 1 / 2 - inch thick pieces. (healthynibblesandbits.com)
Took about an extra 15 minutes but I did use large chicken breasts. (bbcgoodfood.com)