Making Soy-Glazed Senbei at Home
Senbei are crisp rice crackers brushed with a savory soy glaze, baked until the sauce caramelizes into a deep, dark sheen. The key to success is using cooked short-grain rice, pounded into a dense dough, and ensuring the crackers are dried thoroughly before their final bake.
- Difficulty
- Intermediate
- Total time
- 3 hr 30 min
- Hands-on
- 45 min
- Serves
- 4
Ingredients
- 2 cups cooked sushi rice (hot)
- 3 tbsp soy sauce
- 1 tbsp mirin
- 1 tsp sugar
Step by step
Pound the rice
Transfer the hot rice to a mortar. Pound vigorously until the mixture is smooth and tacky to the touch.
Shape the rounds
Place a tablespoon of dough between two sheets of parchment paper. Roll it into a thin, 3-inch circle, roughly 1/8 inch thick.
Initial dry
Peel off the top sheet of paper. Leave the rounds on the bottom sheet in a dry, cool area for 2 hours until the surface feels leathery, not sticky.
First bake
Bake at 300°F (150°C) for 20 minutes until they are firm and opaque.
Glaze and finish
Whisk soy sauce, mirin, and sugar. Brush the glaze over the crackers and return them to the oven for 5 to 7 minutes until the edges darken and the glaze is set.
Questions people ask
Can I use leftover cold rice?
No, the rice must be steaming hot to achieve the necessary starch activation for a smooth dough.
How do I know if they are dry enough?
The surface should feel dry to the touch and the edges should start to curl slightly.
Tips
- If the dough sticks to your rolling pin, lightly oil the parchment paper.
- Do not skip the drying time; if the crackers retain too much moisture, they will be chewy instead of crisp.
- Watch the oven closely during the final glaze bake; the sugar in the mirin can burn quickly.
Variations
- Nori-wrapped: Wrap a small strip of toasted nori around the cooled cracker.
- Sesame crust: Press toasted sesame seeds into the dough before the first bake.