Tim A.
Google
I love this clean, large, upscale, and festive Farmer's Market at the Taipei Expo Park. It is located just outside Yuanshan MRT station. I go here often. It is held every weekend and most holidays, all day. Everything offered is mostly organic and made/grown in Taiwan. Offers everything from vegetables, free range eggs and chicken, to coffee, Taiwan cacao, tea, oils, raw honey, green plants, etc.
There is a variety of International style food in the Maji*2 food court. Everything is covered and shaded: perfect rain or shine. Bathrooms are clean and plentiful. There are colorful performances by street artists. Usually offers lots of activities for kids to do, too.
A bonus is that every weekend other venues, sometimes 2 or 3, are also being offered in the same area. Anything from shoes and kids toys, to artisan crafts, to music concerts. You never completely know what you might encounter here. It is like a different festival every weekend!