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Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.

The Buoy

The Buoy
March 12, 2026 by greysuitcase in Cafe, San Francisco

The Buoy is a Korean cafe and dessert shop in Hayes Valley, San Francisco that specializes in rice flour pastries. It all started with the owner’s curiosity on why there aren’t many rice flour desserts in the US, something like the Korean rice cake that she grew up eating a lot. Her curiosity eventually led her to go to Korea and learned all about rice flour pastries and baking techniques. She then started her baking journey in her own kitchen, creating and making desserts for friends and family who then encouraged her to sell them because they were so good. 

And so in the summer of 2024, The Buoy was born. Their dessert and drinks menu revolve around rice flour and Korean flavors (black sesame, mugwort, and injeolmi flavors to be exact) which certainly pretty unique and unusual in San Francisco’s cafe scene. Their moist, chewy and fluffy roll cakes become one of their best sellers and they also offer a variety of baked goods in their dessert lineup. In one interview, Esther Kim—the owner of Buoy—talked about the health benefits of rice flour desserts such as how easy they are to digest and they are naturally gluten-free. On top of making a lot of their ingredients in house—including the syrup, toasted coconuts and toasted black sesame—they also created their own unique recipes that are followed down to a T. Not only striving to serve delicious desserts, they also wish that everybody who comes to The Buoy feels happy, uplifted and welcomed. 

Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.
Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.

The cafe itself is pretty spacious, with three different seating areas to choose from—the regular tables, the tables with couches by the window and the bar seatings. There are more or less 40 seatings around the space, ranging from 2-person tables to 4-person tables.

Greysuitcase San Francisco Cafe Series: The Buoy - Menu, Hayes Valley, San Francisco, California.
Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.
Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.
Greysuitcase San Francisco Cafe Series: The Buoy - Black Sesame Brownie, Hayes Valley, San Francisco, California.

I visited this place with my sister during one of our outings in San Francisco. She was actually the one who told me about the place and asked if I want to try it. I said the place looks interesting (and I saw the Black Sesame Latte and Ssuk Latte on the menu which I'm immediately sold on) so we went. We got there around 2:30 pm on a Saturday and the place was pretty full. But lucky for us, there was people leaving right when we got there so we immediately got a table and head to the counter to place our order. 

Later I found out, the person who took our order was the owner herself, Esther. We got to talking a little bit and she was super nice and friendly. She also gave us recommendations on which menu to order and we took her word for it and tried them. Here are what we ordered:

☕ Black Sesame Latte ($6) | 9/10

A very well-made Black Sesame Latte (and I’m a sucker for all things black sesame so super happy with this find). Not too sweet and comforting. Will definitely order again next time.

Greysuitcase San Francisco Cafe Series: The Buoy - Black Sesame Latte, Hayes Valley, San Francisco, California.

🍹 Raspberry Omija Soda ($6) | 9/10

Raspberry Cream, Omija

Very refreshing drink. The cream on top was delicious—not too thick and sweet—and complimented the raspberry soda really well. Could probably have that cream with any other drinks if I’m being honest

Greysuitcase San Francisco Cafe Series: The Buoy - Raspberry Cream Soda, Hayes Valley, San Francisco, California.

🥪 Umami Kimchi Panini ($16.5) | 9.5/10

Spicy Kimchi, Sweet Potato Mousse, Bacon, Corn Cheese, Herb Aioli, Salad/Chips

This is the panini that Esther recommended and I can see why she’s proud of this menu. This was our first time having a Kimchi Panini and we both agreed it was really good. Bursts of Korean flavors in every bite and super flavorful. It was very well executed, delicious and the portion was pretty generous too. Although maybe worth mentioning, it was a tad spicy for me who can’t really eat spicy food (that kimchi really had a pretty spicy kick for me) but it was fine for my sister who can.

Greysuitcase San Francisco Cafe Series: The Buoy - Kimchi Panini, Hayes Valley, San Francisco, California.

By the time we finished our Kimchi Panini, we were fully stuffed which was a shame because honestly, I really wanted to try their Black Sesame Brownie. But maybe that’s just a sign for me to go back again next time. If you’re looking for a dessert cafe in San Francisco/Hayes Valley area with unique Korean flavors, this place is definitely worth trying. 

Greysuitcase San Francisco Cafe Series: The Buoy, Hayes Valley, San Francisco, California.
 

The Buoy

Address: 22 Franklin St, San Francisco, CA 94102
Telephone: +14154169409
Hours: Everyday 11am-3pm

Instagram: @thebuoysf
Website: The Buoy


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March 12, 2026 /greysuitcase
The Buoy, Buoy, The Buoy SF, San Francisco, San Francisco Cafes, Hayes Valley, Hayes Valley Cafe, 샌프란시스코, 샌프란시스코 카페
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Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.

Samovar Tea Bar

Samovar Tea Bar
May 28, 2016 by greysuitcase in Cafe, San Francisco

Samovar Tea Bar is one of the places I wanted to visit when I was in San Fran. I found out about this place after I moved out of the city and so I didn't get a chance to check this place out until this trip. The cafe's interior is very different and intriguing. So I decided to look up what's the philosophy behind this brand. According to their website:

"Samovar is an alternate reality. A place where we can step out of the rat race. A place where we invite people to slow down, to inhabit the present moment, to disconnect in order to connect.... We’re about enjoying the basic goodness of being present in the moment."—Jesse Jacobs, Founder.

If that's the case, I definitely can see myself disconnecting and slowing down at this place. The interior does exudes a sense of tranquility and calmness. Definitely a good place to just sit back, relax and recharge yourself. I ordered the green tea latte and it was good. The aroma of the green tea was really nice and it was unsweetened so it gave a really clean taste. I especially enjoyed watching how the teas were being prepared. If you are looking for a good place to drink tea, I would recommend you to check this place out.

Hope everybody have a great weekend and for those of you who are in the States, enjoy your Memorial Day Weekend! :) 

ps: they have another location at the Yerba Buena Gardens, Samovar Tea Lounge, which is bigger than this one and have more food selections. 

Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
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Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.
Greysuitcase Cafe Series: Samovar Tea Bar, San Francisco, California.

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San Francisco Cafe Series: Sightglass Coffee, San Francisco, CA

Sightglass Coffee

Sightglass Coffee
March 18, 2016 by greysuitcase in Cafe, San Francisco

Up to this point, I have posted many posts about cafes that I've visited in the past. And if you've been reading this blog for a while, you'll know that I'm no food or coffee experts by any means. Most of writings involved the description of the place and whether or not I enjoyed their food or drinks. Some common things about the places I've shared are: first, they are usually nicely designed or cozy spaces and/or, second, they have great selections of tea, non-coffee drinks, or hot chocolate. So with that said, to make it a little bit interesting, from now on I think I'll try to share a little story about interesting things I saw or experienced during my visit or maybe just something random about me to mix it up a little ;)

I've never been a big on breakfast kinda person. I don't really get hungry when I wake up, not 'til a couple of hours later anyway, so breakfast is not something that is mandatory for me. But when I'm in the mood for breakfast, there are certain things that I enjoyed the most during these morning meals. A cup of rich but not-too-sweet hot chocolate with a perfectly baked pain au chocolat on a warm spring morning is one of them. And Sightglass Coffee actually serves that combo. I had a really pleasant morning hanging out with my mom at this place, eating pastries, people watching, and enjoying the warm sunlight that came through the window next to where we're sitting. If their famous coffee selections doesn't really convince you to check this place out, maybe their beautiful floor tiles will ;) 

San Francisco Cafe Series: Sightglass Coffee, San Francisco, CA
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Sightglass, Sightglass Coffee, Sightglass SF, Cafe, Coffee Shop, San Francisco Cafes, San Francisco, 샌프란시스코, 샌프란시스코 카페, 커피숍, 카페
Cafe, San Francisco
2 Comments
TheRamenBar01.jpg

The Ramen Bar

November 17, 2015 by greysuitcase in Food, Travel

I had the chance to visit The Ramen Bar during one of my trips to San Francisco. Located in the heart of downtown San Francisco, this place is a collaboration between chef Ken Tominaga and chef Michael Mina. Blending the California cooking philosophy with Japanese techniques and ingredients, their menus definitely taste different than the traditional Japanese dishes. I ordered the Tonkatsu Ramen and Sesame Salmon Donburi. My ramen's broth was a little bit too salty for my taste. The donburi was really nice tho. I really liked the flavors and the texture of the whole dish, and the crispy salmon skin was cooked just right. They also have selections of pastries, desserts, and beverages that you can choose from if you need something sweet or refreshing to finish off your meal.

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TheRamenBar03.jpg
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The Ramen Bar
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San Francisco, CA, 94108


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San Francisco, The Ramen Bar, Ramen Bar SF, 샌프란시스코, Japanese Food, 일식, 라면, 덮밥, Ramen, Donburi, San Francisco Restaurants
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Ferry Plaza Farmers Market

Ferry Plaza San Francisco
April 30, 2015 by greysuitcase in Weekend, San Francisco, Travel

One of my favorite things to do when I'm in the bay area is visiting Ferry Plaza Farmers Market. And so, during my last trip, I did just that with my sisters and my mom. It always fun visiting this place because there are so much things to do. This time, I can't helped to fall in love with all the colorful fresh vegetables that were on display all over the market. I think because I haven't been here for a while, I'm once again fascinated with all these bright colors. 

Of course after exploring the outdoor area, we went inside the Ferry building to sightsee some more. As soon as we entered the hall, we're greeted by the crowd of people shopping at the different stalls along the hallway. People lining up to buy their fresh groceries, vendors offering their product samples for people to try, and some people are dining at their favorite spots are common sights for a Saturday morning in this place. Hope I can visit this place again soon.


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