This is a specialty store that specializes in fermented butter, offering pastries with a distinctive buttery flavor. I tried their butter castella, pudding, and cream puffs. The chocolate butter castella was particularly delicious, with a wonderful buttery aroma that makes it a superior version of the traditional baby castella. I would definitely like to purchase it again as it was a delightful flavor. Suitable for both children and adults. The cream puffs are recommended to be eaten warm, offering a unique and enjoyable experience. If you are a fan of butter, why not give it a try?

Kasutado in Kameido is a specialty shop that focuses on custard cream. It is located in the same building as HANERU, a specialty store for fermented butter, in Kameido. The shop is just a 2-minute walk from Kameido Station, on the B1 floor of Kameido Clock. While it mainly offers take-out options, there is also a free space on the same floor where you can enjoy your purchase in-house. - Chilled Choux Cream with Custard Cream: ¥330 This chilled choux cream is filled with custard cream. When you break open the choux cream, the creamy custard oozes out smoothly. The creamy texture is smooth, milky, and delicious. The pastry is crispy and crunchy, adding to the overall enjoyment. Additionally, the choux is sprinkled with crystal sugar on top, providing a nice contrast in texture. - Kasutado Pudding (Set of 4): ¥1000 I also tried the Kasutado pudding, which is priced at ¥270 per piece. However, purchasing a set of 4 will cost you only ¥1000, making it a great deal. The pudding comes in an egg-shaped container that can be easily opened from the center. The container itself resembles an egg carton, which adds to the novelty. The pudding is incredibly soft and almost liquid-like, with a smooth custard texture and a rich egg yolk sauce on top, giving it a distinct eggy flavor.

Hello everyone☀️! This is ZMA. Today, I visited "Kameido Clock," a commercial facility in Kameido, in search of some sweet treats❣️. I'm going to visit "HANERU & POP UP Kameido Store," a store specializing in fermented butter located in Kameido. Originally a popular bakery in Kichijoji specializing in fermented butter sweets, they have recently opened a store in Kameido due to their growing popularity. The store is located on the basement floor, and you can smell the butter aroma wafting through the air from inside. Let's buy some treats! While it's mainly for takeout, you can also enjoy your treats in the seating area outside. Let's try: - Butter Castella (15 pieces for ¥500) - Chocolate Butter Castella (¥550) - Pure Custard Cream - Custard Pudding (¥270) The Castella, named after the jumping of rabbits, is fluffy and delicious. The butter aroma is distinct, and the chocolate version with chocolate chips is a delightful treat. The custard pudding has a smooth and creamy texture that melts in your mouth. The cream puffs come in two types: cold and microwaveable. The crispy pastry filled with creamy custard is simply divine. Thank you for the meal. It's fun to buy a variety of treats and enjoy them like a snack or arrange them elegantly like I did. Castella is perfect for snacking on the go. Well then, see you later!

- Butter Castella - Pure Custard Cream - Fresh Cream Custard - Pudding "Butter Castella" comes in 3 flavors for you to try: Plain, Chocolate Butter Castella, and Butter Coffee Castella. The "Plain" flavor has a wonderful aroma of fermented butter, and when you take a bite, the butter spreads in your mouth. For beginners at HANERU, I recommend starting with the Plain flavor. The "Chocolate Butter Castella" is a limited edition product with chocolate chips added to the butter castella. It's also great to compare the flavors with the Plain version. And don't forget, it's a limited edition! A must-buy. The "Butter Coffee Castella" has a delightful coffee aroma. Just smelling it is soothing for adults. This is a summer limited edition, so don't miss out! Butter Castella is delicious on its own, but try warming it in the microwave for an even tastier treat that feels freshly made. "Pure Custard Cream" is a cream puff that is completed when warmed. When you heat it in the microwave and take a bite, you'll experience the rich cream oozing out. It might change your perception of cream puffs. "Fresh Cream Custard" is a cold cream puff to enjoy. Try comparing it with the warmed cream puff for a different experience. "Kasutado Pudding" is a new release starting on August 13th. It's cute in the shape of an egg! When you open it, you'll find yellow custard cream. It's a two-layered treat without caramel sauce, allowing you to savor the natural taste of eggs.

The buttery flavor of this butter castella cake is intense and unique, different from typical festival foods. I heard that the chocolate flavor is popular, but I was able to easily buy it this day. My daughter loved it and finished it in less than 10 minutes at the eat-in space right in front of us. That's how delicious it is.

It was my first visit at 7:40 PM on Friday. There were no other customers. I purchased 15 pieces of butter castella for 500 yen including tax. There were instructions on how to eat them deliciously, but I ended up eating all of them at once without heating them in the microwave. They were light and easy to eat! I couldn't stop eating them. They were delicious!

The custard inside the delicious pastry is not overpowering, and the crispy texture on the outside helps balance it out. It's a good choice for a souvenir.

Maid Clock is a popular shop that sells pure custard cream chocolate castella and butter castella with cream puffs. Before eating, warm it up a little. I ate it the day after I bought it, and it was delicious because the outer skin was not dry. The castella has a strong buttery aroma and is very tasty. I understand why there is always a line. However, as shown in the photo, it's hard to tell which one is chocolate and which one is plain (laughs). The rabbit is the plain one. It seems there is only one inside.

I visited the HANERU POP UP Kameido store, a fermentation butter specialty store located in the popular Kameido commercial facility called Kameido Clock. The store opened on April 28, 2022, on the basement floor. As soon as you step off the escalator and descend to the basement floor, you are greeted by a delightful buttery aroma that makes you crave for it. The store is always crowded with customers, forming long lines due to its popularity. - Butter Castella (Price: starting from ¥400) The signature Butter Castella made with HANERU's special fermented butter emits a pleasant buttery scent when baked. The castella has a fluffy and soft texture, and when you take a bite, the buttery flavor spreads in your mouth. While most castella are round in shape, there is a special one shaped like a cute rabbit, so be sure to look for it. - Pure Custard Cream (Price: ¥330) Adjacent to HANERU's store is a custard cream specialty shop called Custa-do, which exclusively offers sweets made with custard cream. I purchased the Pure Custard Cream, which consists of caramelized choux pastry filled with custard cream. The crispy texture of the choux pastry adds a hint of bitterness, making it delicious.

This is a fermented butter specialty store located in Maid Clock B1! It seems that it was announced as HANERU Kameido store at the time of the press release, but the actual store name is HANERU & POP UP. This means that the store combines the HANERU brand, which uses fermented butter in Western sweets, and the POP UP store, called Kasta-do. The HANERU brand sells butter castella, butter cake, and butter pie, while the Kasta-do brand sells only pure custard cream. I chose the chocolate butter castella from the two available options and tried it at home. The taste was moist and buttery, especially when heated in the microwave or oven. The chocolate did not melt and the texture was enjoyable. The pure custard cream, when baked in the oven, had a crispy surface but the powdered sugar burnt. Overall, the products were delicious, but I recommend baking them in the oven for the best results.

HANERU has opened at the new commercial facility Kameido Clock in Kameido! They are making baby castella right there, and the sweet and delicious aroma is wonderful. The store is take-out only, but there is a space right in front where you can eat what you purchased. You can enjoy the freshly made castella right away. The Kameido Clock location also has a pop-up shop for HANERU's new sister sweets brand "Custard Cream Specialty Store Custa-do," where you can also purchase warm cream puffs. There is a limit of 2 for the pure custard cream. Sales start at 10:00, 14:00, and 17:00. HANERU offers butter castella in plain and chocolate flavors, while Custa-do offers pure custard cream for cream puffs. The butter castella is incredibly delicious with a fluffy buttery flavor. It's the best baby castella! The "pure custard cream" is for warm cream puffs - buy it cold, warm it up at home, then toast it. The crispy shell is surprising, and the creamy custard inside is warm and truly delicious, just like freshly made! This kind of cream puff is a first for me!

HANERU3rd store and POP UP SHOP Custard Hall are opening on April 28th at Kameido Clock B1F. I love watching them bake butter castella, it's so fun to see it bounce around and fly. I can watch HANERU all day long. The shop's rabbit character is also cute. The butter castella uses fermented butter, so it has a rich buttery flavor and a delicious aroma. I can eat as much as I want. Finding a castella in the shape of a rabbit makes me feel lucky. The POP UP SHOP also features Custard Hall, a custard cream specialty store. They add pure custard cream after you order, which is their specialty. They warm up the cream puff just before you eat it, allowing you to enjoy a melting texture. The crispy choux pastry is caramelized, giving it a slightly bitter taste that pairs perfectly with the custard cream inside. Regular prices: - 10-piece butter castella for 400 yen - 15-piece butter castella for 500 yen - 25-piece butter castella for 800 yen - Chocolate butter castella (limited quantity) 15 pieces for 550 yen - High-grade fermented butter cake for 1990 yen - Fermented butter pie 1 piece for 250 yen - Fermented butter pie 8 pieces for 2290 yen - Pure custard cream for 330 yen

Warm and finish the cream puff... that's what it says. So, I decided not to eat it right away and instead warmed it up in the microwave for the specified time. The warm up brought out a sweet aroma from the caramelized parts, which was nice. The pastry was fluffy, and the custard cream inside was creamy and rich. The caramelized parts had a slight bitterness to them.