Butter Butler

Butter Butler is a pastry shop at the Yaesu exit of Tokyo Station selling butter sweets such as butter financiers and butter galettes. The butter financiers have a slightly crisp outside, a moist inside, and a strong butter aroma, so customers buy them after tasting. The butter lemon cake is sold in limited quantities, up to three per person, and tastings were held at a sales event before Shinkansen boarding. A line forms in front of the register.