Can you cook frozen chicken breast from frozen?

You can, but its generally not a good idea. The boiling water will "defrost" the outside of the chicken very quickly, while the inside will not, so you're likely to have a cooked outside, and a raw inside, or if you boil it long enough that the inside will be cooked, the outside will be rubbery and overcooked. Best to defrost before cooking.

Yes you can but under low heat with very little water to enhance the defozing on time before it will start cooking.and don't spice yet until it start boiling proper.