I adore how you used "guzzled", as I often don't read that being used in poetry, and even more often I hear "sipping on tea". A calming image, simple but shows clarity too.

very powerful haiku. i totally love how honest and direct the statement made! i loved it

Wow, wow, wow. I right away imagined a girl drinking tea with her father, and the father remembers his late wife as he watches his daughter acting just like her mother. Looking like her. Sipping tea like her. I can't believe you could make me picture this using only thirteen words.