Tenyose (Somen Agar Jelly)
Quick answer
- Total time
- 60 min
- Level
- Medium
- Servings
- 4 servings
- Ingredients
- 6
About this dish
Tenyose is an agar dish from the Suwa region of Nagano.
Read more
A soaked square agar stick is dissolved completely in water, sweetened, lightly salted, and tinted green, then a few cooked and rinsed somen strands are spread like flowing lines before the jelly sets. White noodles suspended in translucent green agar add color to summer and ceremonial tables. Suwa's agar industry developed through winter freezing and drying, and tenyose became hospitality food for the Onbashira Festival and family events. If the liquid is too hot the noodles sink, while a mixture that is too cool will not hold them, so arrange the strands just before a skin forms.
Ingredients
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Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Step
Rinse one agar stick quickly to remove debris and soak in cold water for 30 minutes.
Squeeze firmly and tear by hand into pieces smaller than 1cm.
- 2Control
Combine agar with 500ml water and bring to a boil over medium heat.
Reduce to low and stir 8 to 12 minutes until no piece can be lifted with chopsticks.
- 3Heat
Boil 15 somen strands for the package time.
Rinse immediately twice in cold water to remove starch, lay straight in a sieve, and drain 5 minutes.
- 4Season
Add 100g sugar, 1/8 teaspoon salt, and 2 drops green coloring to the dissolved agar.
Once the sugar dissolves and the mixture reaches one full boil, remove from heat and skim foam.
- 5Step
Pour into a rinsed 15cm square mold and wait 5 to 8 minutes.
When the edge thickens slightly but the surface has not set, spread somen in flowing lines and press about 3mm deep.
- 6Finish
Set 20 minutes at room temperature, cover, and chill 2 hours.
Loosen with a wet knife, invert, cut into eight pieces showing the noodle pattern, and serve cold.
Practical Cooking Checks
The cues that matter most while cooking.
- Key technique
- Agar stick soaked 30 minutes and dissolved in 500ml water
- Finish cue
- Set 20 minutes at room temperature, cover, and chill 2 hours.
- Storage and reheating
- Suwa's agar industry developed through winter freezing and drying, and tenyose became hospitality food for the Onbashira Festival and family events.
Cooking decision evidence
Calculated Charim data and applicable official cooking and food safety guidance.
This recipe
60min, 6 ingredients
Category median
45min, 6 ingredients
Based on 144 recipes