Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A subtly sweet and fragrant rice bowl highlighting Okinawan purple sweet potatoes steamed and served with creamy coconut-infused rice. This japanese-inspired rice & grains (vegetarian) ready in about 35 minutes pairs jasmine rice, coconut milk, water for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 3 Japanese cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Rinse 1 cup jasmine rice under cold water until water runs clear, then drain.
  2. Step 2: In a rice cooker or medium pot, combine rinsed rice with 1 cup coconut milk, 1/2 cup water, and 1/4 tsp salt, stirring gently.
  3. Step 3: Place 200 grams peeled and cubed Okinawan purple sweet potatoes on top of the rice mixture, cover, and cook according to rice cooker instructions or simmer on low in pot with lid for 18-20 minutes until rice is tender and sweet potatoes are steamed through.
  4. Step 4: Once done, fluff the rice gently with a fork to mix potatoes throughout. Serve warm topped with 2 tbsp toasted shredded coconut and 1 tbsp chopped cilantro.

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Frequently asked questions

How long does Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep jasmine rice from drying out.

Can I substitute ingredients in Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Steamed Okinawan Purple Sweet Potato and Coconut Rice Bowl vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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