Monaka Japanese Wafer Shells - Round

Monaka is one of Japan’s classic confections: a filling sandwiched between two thin, crisp wafer shells. The shells themselves are the craft. They are not batter — they are mochi: pounded glutinous rice, pressed into a mold and toasted until crisp, with no sugar and no oil.

These round shells come from a monaka-shell maker in Kanazawa that has worked mochi rice since 1877. Using a single contracted rice — Shin Taisho Mochi from the Hokuriku coast — the company buys the grain as brown rice, cold-stores it, then mills and grinds it fresh for each production run. It is the same rice and the same maker behind our Square Monaka line.

This page collects the round formats — from small single-bite circles to the larger Maruhitokuchi, the ring-shaped Donut, and the Flower Assort. The variants differ in size and motif; dimensions are shown in the product images.

Ayako, Umami Curator at The House of Umami, toured the workshop and watched the shells take shape. What stayed with her was learning that the shell is built on a mochi base — rice, pounded and pressed, not poured. She also watched the company’s in-house mold-makers at work, preserving a specialized craft that few producers still maintain. The speed and precision of the experienced artisans left a lasting impression.

A round shell reads classic on the plate: a clean circle, an even rim, and a single-bite scale at home with an amuse-bouche or a petit four. The crisp shell holds against fillings that are creamy, savory, or frozen.

Mochi rice (glutinous rice), Japan. No additives. No sugar, no oil. Made from a single contracted mochi variety (Shin Taisho Mochi), milled and ground fresh. Sold unfilled.
Allergen note: the product is rice only, and the maker confirms no cross-contact with major allergens in production. Contains none of the major US allergens.

See details in the images. Each variant differs in dimensions and motif — refer to the size image for the specific format you are ordering.

Each pack is labeled with a minimum guaranteed pair count. These round shells travel well and rarely break, but we pack more than 10% above the stated quantity to account for handling in transit. The labeled count is the quantity you can confidently expect to receive; in practice, most orders include additional shells.

Available to professional buyers. For larger or custom orders, please contact us.

To re-crisp: warm the shells in an oven or toaster for a few minutes before filling — the maker adds slight humidity so they survive shipping, and gentle heat returns them to their original crisp. Fill just before serving so the shell stays crisp against the filling. Pair two halves for a closed monaka, or serve open-faced as a single bite.

Application by dish
・Amuse-bouche: pipe in a savory mousse, whipped tofu, or chilled corn — one bite, clean edges
・Seafood: a spoon of uni, marinated salmon roe, or seafood tartare, finished off-heat
・Foie gras: a thin slice or a piped torchon, with a dot of fruit gel for contrast
・Ice cream / sorbet: a miniature ice cream sandwich for a petit-four course — the ring-shaped Donut suits this well
・Bean paste (classic): an, shiro-an, or yuzu-an for a traditional monaka
・Ganache / chocolate: pipe and set for a plated dessert bite
・Cheese course: a soft cheese with a smear of honey or miso caramel
・Caviar service: a crisp neutral base in place of a blini
・Vegetable: a spoon of ratatouille, mushroom duxelles, or eggplant for a vegetarian bite
・Petit four tray: fill an assortment of sizes and serve as a composed sweet course

Plating tip: round shells read as a classic monaka; mix sizes across the round formats for a tiered petit-four presentation.

The maker adds slight humidity to protect the shells in transit; re-crisp in an oven or toaster for a few minutes before use.

Store in a cool, dry place away from direct sunlight, heat, and humidity.

After opening, press out excess air and reseal, or transfer to an airtight container with a desiccant. Shells may be refrigerated or frozen. Best before: 270 days from production date.