I purchased this basket and I used with the suggested quantity of about 7 grams.
The problem is that using the 58mm tamper it seems that I don't tamp properly in the center.
Do I have to use a smaller tamper?
Stefano - we have many tampers available in different sizes. Click on the link below:
I also purchased the single basket and my 58mm tamper bottoms out. I think I read that you need to step down to a smaller size on one of the message boards. BTW, I have found that I don't even want to use the single any more after I got used to caps and lattes made the right way with a doubleshot and 8oz steamed milk poured into a standard US 10oz coffee cup. Using the single makes my drink too weak.