Roasted COFFEE LABORATORY, operated by Baycrew's Co., Ltd., introduces a new Crispy Crepe menu at its Jiyugaoka store starting July 18 (Saturday). From July 24 (Friday) to September 27 (Sunday), the brand also opens a limited-time kitchen car at Karuizawa Prince Shopping Plaza, offering the Jiyugaoka store's Crispy Crepe alongside drinks made with house-roasted coffee.
A New Kind of Crispy Crepe, Fragrant With Coffee
Each Crispy Crepe is carefully baked one at a time, resulting in a light, crisp texture paired with a rich coffee aroma. The lineup includes three flavors: Coffee Anko Butter, made with coffee anko kneaded from house-roasted espresso; Salty Butter Caramel, combining a house-made salty butter caramel sauce with two kinds of ice cream; and Peach Milk Tea, generously topped with white and red peach sorbet and peach compote — a bright lineup for enjoying even in the hot season.
At Karuizawa Prince Shopping Plaza, the kitchen car serves four Crispy Crepe flavors — Shinshu Milk, Coffee Anko Butter, Peach Milk, and Truffle Ham Cheese — alongside drinks centered on house-roasted coffee.
Product Lineup (Jiyugaoka Store)
All prices include 8% tax.
Jiyugaoka Store

Coffee Anko Butter — ¥950
A dough soaked in fermented butter is paired with coffee anko kneaded from house-roasted espresso. A simple way to enjoy the dough's craftsmanship alongside coffee's rich flavor, and a signature item for the brand.

Salty Butter Caramel — ¥1,188
House-made salty butter caramel sauce and whipped cream are combined with rich vanilla ice cream and slightly bitter caramel ice cream. Thin, crispy almonds and shimmering caramel candy add a textural accent.

Peach Milk Tea — ¥1,458
House-made peach sauce and whipped cream are paired with white and red peach sorbet and juicy peach compote. A rich milk tea sauce, brewed slowly from fragrant Earl Grey, brings out the sweetness of the peach.
Jiyugaoka Store Sales Details
Products: Coffee Anko Butter ¥950 / Salty Butter Caramel ¥1,188 / Peach Milk Tea ¥1,458
Sales period: From July 18 (Saturday)
A Limited-Time Return to Karuizawa Prince Shopping Plaza

Following last year, Roasted COFFEE LABORATORY returns with a kitchen car at Karuizawa Prince Shopping Plaza for a limited time from July 24 (Friday) to September 27 (Sunday). Along with drinks centered on house-roasted coffee, this year's lineup adds the crispy-textured Crispy Crepe, including the Karuizawa-exclusive Shinshu Milk and Truffle Ham Cheese, plus the popular Coffee Anko Butter and Peach Milk — an easy treat to enjoy between shopping and sightseeing.
Product Lineup (Karuizawa Prince Shopping Plaza)
All prices include 8% tax.
Karuizawa Prince Shopping Plaza

Shinshu Milk — ¥1,150

Coffee Anko Butter — ¥900

Peach Milk — ¥1,300

Truffle Ham Cheese — ¥1,200
Karuizawa Prince Shopping Plaza Sales Details
Products: Shinshu Milk ¥1,150 / Coffee Anko Butter ¥900 / Peach Milk ¥1,300 / Truffle Ham Cheese ¥1,200
Sales period: July 24 (Friday) to September 27 (Sunday) *Limited-time location

About the Brand
Centered on coffee made from freshly house-roasted beans, Roasted COFFEE LABORATORY pairs its coffee with original house-made sweets and meals, along with local events mixing music, art, and culture. Rooted in Shibuya, a neighborhood shaped by street culture, the brand continually offers new appeal as a coffee shop that captures "now."
HP: https://www.flavorworks.co.jp/brand/roastedcoffeelaboratory.html
Instagram: https://www.instagram.com/roasted_coffeelaboratory/
Shop List
Roasted COFFEE LABORATORY Shibuya Jinnan: 1F Jinnan Flag, 1-6-3 Jinnan, Shibuya-ku, Tokyo. TEL: 03-5428-3658
Roasted COFFEE LABORATORY Jiyugaoka: 1F, 2-17-7 Jiyugaoka, Meguro-ku, Tokyo. TEL: 03-4332-1943
Limited-Time Location
Roasted COFFEE LABORATORY Karuizawa, Karuizawa Prince Shopping Plaza: 1178-798 Oaza Karuizawa, Karuizawa-machi, Kitasaku-gun, Nagano
Business hours: 11:00 AM to 6:00 PM