How many protein scoops should I be taking in my shakes?

Do you guys use one or two scoops of whey protein in your protein shakes? It’s tricky because I’m trying to lose fat but also build muscle. The fat loss is going great, but muscle development is slow.

I am now trying to really kick the lifting into high gear. I usually take a scoop of whey protein and mix in water or milk after my lifting sessions. Trying to get jacked. Will adding a second scoop be beneficial, or is it neither here nor there? And yes I am eating whole foods/protein base meals aside from this.

what do you guys think?