Pulling a triple shot with a triple shot basket?
I've searched this sub high & low and I feel like I can't find a direct answer to my question. I just purchased a triple basket so that I can make triple shots. My understanding is that I need 20-22g of beans for 40-44g of liquid out. Should I be manually pulling the shots or should I hit the double shot button and stop when I reach the desired amount of liquid in 25-30 seconds?
I tried to pull manually and I don't know if I had the pre-infusion time wrong but every time I pulled the shot, the liquid came out a little too quick even with going finer in grind size. Any advice would be appreciated! Also for reference, I have the Breville Express Impress machine!