Okayu, or Japanese congee, is a comforting and simple rice porridge that is often enjoyed as a soothing meal, especially when feeling under the weather. This dish is known for its gentle flavors and easy digestibility, making it a staple in many Japanese households.
The key ingredient in this recipe is Japanese short-grain rice, which is different from the long-grain varieties you might be more familiar with. This type of rice becomes soft and slightly sticky when cooked, perfect for creating a creamy porridge. If you don't have it at home, you can find it in the Asian section of most supermarkets or at specialty Asian grocery stores.
Ingredients For Japanese Congee (Okayu)
Japanese short-grain rice: This rice variety is known for its short, plump grains that become tender and slightly sticky when cooked, ideal for making congee.
Water: Used to cook the rice and create the porridge consistency.
Salt: Enhances the flavor of the congee, making it more palatable.
Technique Tip for Making Okayu
To achieve a smoother texture for your okayu, consider soaking the rice in water for about 30 minutes before cooking. This allows the grains to absorb some water, which helps them cook more evenly and break down more easily during the simmering process.
Suggested Side Dishes
Alternative Ingredients
japanese short-grain rice - Substitute with arborio rice: Arborio rice has a similar starchy texture that can mimic the creamy consistency of Japanese short-grain rice in congee.
japanese short-grain rice - Substitute with sushi rice: Sushi rice is also a type of short-grain rice and will provide a similar texture and flavor.
water - Substitute with chicken broth: Chicken broth adds a richer flavor to the congee, making it more savory and complex.
water - Substitute with vegetable broth: Vegetable broth can be used for a vegetarian option, adding depth of flavor without meat.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, enhancing the overall taste of the congee.
salt - Substitute with miso paste: Miso paste can provide a salty and slightly fermented flavor, adding complexity to the dish.
Alternative Recipes Similar to Okayu
How to Store or Freeze Okayu
- Allow the congee to cool to room temperature before storing. This helps prevent condensation, which can make the congee watery.
- Transfer the congee into airtight containers. For convenience, consider using portion-sized containers so you can easily reheat just what you need.
- Store the containers in the refrigerator. Congee can be kept in the fridge for up to 3-4 days.
- For longer storage, place the cooled congee in freezer-safe containers or heavy-duty freezer bags. Ensure you leave some space at the top, as the congee will expand when frozen.
- Label the containers with the date to keep track of freshness. Frozen congee can be stored for up to 1 month.
- When ready to eat, thaw the congee in the refrigerator overnight if frozen.
- Reheat the congee on the stovetop over low heat, stirring occasionally. You may need to add a bit of water or broth to achieve the desired consistency.
- Alternatively, you can reheat in the microwave. Place the congee in a microwave-safe bowl, cover with a microwave-safe lid or plastic wrap, and heat on medium power, stirring occasionally, until hot.
- For added flavor, consider topping the reheated congee with fresh ingredients like scallions, ginger, or a splash of soy sauce.
How to Reheat Leftovers
- Stovetop method: Place the leftover Japanese congee in a pot. Add a splash of water or broth to loosen the consistency. Heat over medium-low, stirring occasionally until warmed through. Adjust the seasoning if necessary.
- Microwave method: Transfer the congee to a microwave-safe bowl. Add a little water or broth and cover with a microwave-safe lid or plastic wrap. Heat on medium power for 1-2 minutes, stirring halfway through. Continue heating in 30-second increments until hot.
- Double boiler method: Place the congee in a heatproof bowl. Set the bowl over a pot of simmering water, ensuring the bottom of the bowl does not touch the water. Stir occasionally until the congee is heated through.
- Rice cooker method: If you have a rice cooker with a porridge setting, place the leftover congee in the cooker. Add a bit of water or broth and select the porridge setting. Stir occasionally until it reaches the desired temperature.
- Slow cooker method: Transfer the congee to a slow cooker. Add a splash of water or broth. Set the slow cooker to low and heat for 1-2 hours, stirring occasionally until warmed through.
Essential Tools for Making Okayu
Pot: A medium-sized pot is essential for cooking the rice and water mixture to make the congee.
Lid: A lid for the pot helps to retain moisture and heat while the congee simmers.
Measuring cup: A measuring cup ensures you use the correct amount of rice and water.
Spoon: A spoon is needed for stirring the congee occasionally as it simmers.
Strainer: A strainer is useful for rinsing the rice under cold water until the water runs clear.
Stove: A stove is necessary to provide the heat source for boiling and simmering the congee.
Timer: A timer helps you keep track of the 30-minute simmering period.
Serving bowl: A serving bowl is used to present the congee once it is ready.
Time-Saving Tips for Making Okayu
Rinse efficiently: Use a fine-mesh strainer to quickly rinse the rice under cold water until the water runs clear.
Quick boil: Use an electric kettle to pre-boil the water before adding it to the pot with the rice.
Simmer smart: Use a lid to cover the pot while simmering to maintain heat and reduce cooking time.
Batch cooking: Make a larger batch of congee and store portions in the fridge for quick reheating.
Instant pot: Use an Instant Pot or pressure cooker to cut down the cooking time significantly.

Japanese Congee (Okayu) Recipe
Ingredients
Main Ingredients
- ½ cup Japanese short-grain rice
- 3 cups Water
- ½ teaspoon Salt
Instructions
- Rinse the rice under cold water until the water runs clear.
- In a pot, combine the rice and water. Bring to a boil over medium heat.
- Once boiling, reduce the heat to low and simmer for about 30 minutes, stirring occasionally.
- Add salt to taste and stir well before serving.
Nutritional Value
Keywords
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