Kandaba Jushi
カンダバージューシー·(kandaba jushi)
Asa to Jushi: Grounding Morning Rhythms
If you want to understand the resilience of an Okinawan grandmother, look to Kandaba Jushi. Born out of survival when sweet potato leaves were the only crop to weather the typhoons, this bubbling, savory rice porridge has evolved into an unpretentious, deeply nostalgic comfort food. It is built on a working-class collision of katsuo and pork dashi, thickened by short-grain rice and the earthy, mucilaginous magic of the sweet potato leaves—which you can easily find labeled as 'yam leaves' in most local Asian markets. It is the grounding, soul-warming bowl you need before a chaotic workday or on a rainy Tuesday night when you are craving the exact taste of home.
Before you start
Hydrate the rice thirty minutes before cooking.
After rinsing the rice under cold water until it runs mostly clear, let it sit in the fine-mesh strainer at room temperature for thirty minutes. This ensures ambient moisture penetrates the grains so they blossom evenly into the broth without turning gritty.
Separate the sweet potato leaves from their stems.
The tough stems need to boil with the rice from the very beginning to soften, while the delicate leaves are only folded in using residual heat at the very end.
Ingredients
- Japanese short-grain white rice1 cup
- water7 cup
- Japanese dashi powder1 tbsp
- skin-on pork belly4 oz
- Satoimo2 med
- sweet potato leaves6 oz
- white miso2 tbsp
- soy sauce1 tsp
- unsalted butter1 tsp
- kosher salt1 pinch
Method
- 01
Build the foundational broth.
In a large, heavy-bottomed pot, combine the water, dashi powder, diced pork belly, chopped sweet potato leaf stems, and taro roots. Bring the mixture to a rolling boil over medium-high heat, skimming off any gray foam or impurities that rise to the surface.
- 02
Simmer the rice into a soft porridge.
Stir the hydrated rice into the boiling broth, let it return to a lively simmer, and immediately drop the heat to low to maintain a gentle, continuous bubble. Cook uncovered for 20 to 25 minutes, stirring occasionally and scraping the bottom, until the rice grains swell and thicken the liquid into a soupy, velvety consistency.
- 03
Whisk in the savory seasonings.
Ladle a small amount of the hot porridge liquid into a bowl and whisk the miso into it until perfectly smooth to prevent clumps. Stir the thinned miso and the soy sauce back into the pot, then taste the broth and add a pinch of salt if it needs a little extra punch.
- 04
Emulsify the leaves and fat off the heat.
Turn off the heat entirely, then immediately stir in the torn sweet potato leaves and the butter. Stir gently for sixty seconds; the residual heat cooks the leaves instantly without destroying their bright green color, while the fat magically neutralizes their natural astringency and emulsifies the broth.
- 05
Serve immediately while piping hot.
Ladle the bubbling jushi into deep bowls. If you want the ultimate grandmother touch, crack a raw egg into the center of each bowl at the table and let the diner stir it vigorously into a rich custard.
Notes
Swap the pork belly for the ultimate working-class shortcut.
If you do not have fresh pork belly, swap it for half a can of finely diced Spam or a drained can of high-quality tuna packed in oil. This is a deeply authentic, practical adaptation used by Okinawan diaspora grandmothers from Hawaii to Ohio.
Substitute the sweet potato leaves with accessible greens.
If your local Asian market is completely out of sweet potato leaves, use an equal weight of fresh mature spinach or rainbow chard with the tough stems removed.
From Cook Okinawan in America.