Purple Kow is one of SF!.

1. Purple Kow

3620 Balboa St (btwn 37th & 38th Ave), San Francisco, CA
Bubble Tea Shop · Outer Richmond · 117 tips and reviews
Underdogs Tres is one of SF!.

2. Underdogs Tres

1824 Irving St (at 19th Ave), San Francisco, CA
Taco Restaurant · Outer Sunset · 153 tips and reviews

CheapismCheapism: Every Friday, this local favorite offers 50-cent margaritas from 6pm–6:30pm. This spot features Nick’s famous crispy tacos, and on Tuesdays they’re priced at $2 and featured alongside $2 Tecates. Read more.