Pre-covid, I used to order soya cafe mocha and the occasional festive cake between late november to mid december. Don't drink coffee any more or go to costa.
Either sausage/bacon bap chocolate tiffin or lemon drizzle slice sometimes hot chocolate (but even if i order one on their own I find them reaaaaally filling)
Generally during the summer months I have got into drinking the chocolate fudge brownie frappe which is really nice. During the colder weather either hot chocolate on the odd occasion otherwise something like a cappuccino