Bought a Breville Barista Touch last year and started making coffee at home, 2-4 lattes a day between me and my partner.
Been watching fair bit of youtube videos from James Hoffman, Lance Hedrick etc. and getting to learn more about coffee making at home.
From what I can tell, the shots I'm getting should be ball-park dialled in. Been experimenting with 18-21g in, 1:2 ratio, over 25-35s.
Puck prep should be largely consistent, weighing the beans, WDT, 25lb self-leveling tamp, precision basket, naked portafilter, shots usually come out nice and slow with no visible channeling.
While slowing falling into the rabbit hole, now I'm wondering if it's worth getting a new grinder for my use case (mainly lattes). Based on reviews/other forums, the Breville built-in grinder is said to be mediocre at best. However, I understand this refers to the pentagonal/5-spoke conical burr that is on most Breville machines. The burr on my Barista Touch and some other models is actually made by Etzinger and is hexagonal/6-spoke ("burr man" Lance said this is a much nicer burr compared to the 5-spoke and is much more similar to the ones on Sette/Baratza grinders).
Am hoping to get some thoughts/first hand experience on whether grinder upgrade is worth it for milk based drinks? Should I just keep using my built-in grinder that might be ok? If not, what are some good upgrade options?
Thanks in advance!
Note:
I enjoy medium/dark roast with milk, understand generally speaking conical will be a better choice than flat burrs.
Open to suggestions but have listed out some popular options based on internet.
Regardless of what weights and times and such you are using, if it is already pulling thick and slow like honey and the coffee tastes good then why would you want another grinder? Sounds like you are already getting good coffee. You could spend the money on something else like a Nintendo Switch and play the new Zelda game. Or a big bag of (mod: edited) and expand your mind a bit while reading a pop science book.