Ono Grindz 808
Sweets & Baked

Manju

Soft, lightly sweet pastry wrapped around a lima bean (or ube) filling — a potluck-box classic.

Manju
Prep40 min + chill
Cook20 min
Total1 hr 30 min
Servesabout 16 pieces

Manju came to Hawai'i with Japanese immigrants and became a bakery-case fixture — small rounds of tender, cake-like dough wrapped around a sweet filling, most classically lima bean paste (which tastes far better than it sounds, closer to sweet potato than beans).

Okazuya and Japanese bakeries sell these by the box, but they're very doable at home once the filling is made — the dough comes together fast.

How fo’ make ’um

  1. Make the filling: mash the lima beans well (a food processor makes this quick), then cook in a small pan with sugar, butter, and salt over low heat, stirring, until it thickens into a paste that holds its shape. Cool completely, then chill 30 minutes so it's easy to handle.
  2. Make the dough: whisk flour, sugar, baking powder, and salt together. Cut in the softened butter until the mixture looks like coarse crumbs.
  3. Beat the eggs with milk, then work into the dry ingredients until a soft, workable dough forms. Chill 20 minutes.
  4. Divide the dough into 16 pieces. Flatten each into a small disc, place a spoonful of chilled filling in the center, and gather the edges up and over, pinching to seal into a smooth ball.
  5. Place seam-side down on a parchment-lined baking sheet, brush with egg wash, and let rest 10 minutes.
  6. Bake at 350°F for 18–20 minutes, until golden. Cool before eating — the filling stays hot longer than it looks.

Local tips

  • Store-bought sweetened lima bean or koshian (red bean) paste works fine if you'd rather skip making filling from scratch.
  • Keep the dough disc thin and even so the filling-to-dough ratio stays balanced; too thick and it eats more like bread.
  • These freeze well baked — reheat briefly in a low oven to refresh the crust.

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