In Malayalam/Indian, there's an expression:
Appam thinnal pore, kuzhi ennano!
It literally translates to:
Just eat the appam (Indian pancake). Why count the holes!
It implies that one should just enjoy the final product and need not bother how it originated.
It is usually said by an impatient person when asked too many questions about his product or method.
What could be an equivalent expression in English?