Tomato and Shrimp Rice Cooker One-Pot Meal
A vibrant and nutrient dense lunch featuring savory seasoned rice, juicy steamed prawns, and a whole roasted tomato that melds into a rich and smoky sauce.
One pot rice cooker meals are a staple of modern Asian home cooking, prized for their efficiency and balanced nutrition. This version elevates the trend by roasting the tomato over an open flame first, a technique that adds a sophisticated depth of flavor rarely found in simple electric cooker recipes.
Ingredients
- 2 cups white rice
- 10-12 pieces fresh prawns, peeled and deveined
- 1 whole large tomato
- 50 g luncheon meat, diced
- 2 pieces fresh shiitake mushrooms, diced
- 30 g sweet corn kernels
- 30 g carrots, diced
- 1 tbsp baby food oil or vegetable oil
- 1 tbsp light soy sauce
- 1 tsp dark soy sauce
- 1 tbsp oyster sauce
- to taste chopped scallions
Instructions
- 1Season the rice

Begin by placing washed rice into your rice cooker. Add a splash of baby food oil, followed by light soy sauce, dark soy sauce, and oyster sauce. These oils and sauces will provide a savory base and help keep the rice grains distinct and glossy after cooking.
Tip: If you dont have baby food oil, any neutral-flavored vegetable oil or a small amount of sesame oil works well too. - 2Season with light soy sauce

Add a drizzle of light soy sauce directly over the washed rice in the rice cooker. This provides the primary savory base and saltiness for the rice as it cooks.
Tip: If you prefer a lower sodium version, you can substitute this with a low-sodium soy sauce or a small pinch of salt. - 3Add dark soy sauce for color

Pour in a small amount of dark soy sauce. Unlike light soy sauce, dark soy sauce is primarily used to give the rice a rich, appetizing golden-brown color and a subtle depth of flavor.
Tip: A little goes a long way with dark soy sauce; use just enough to tint the rice without overpowering the other ingredients. - 4Season with oyster sauce

Add a squeeze of savory oyster sauce directly onto the rice in the pot. This ingredient is essential for adding a rich umami depth that defines the flavor profile of the dish.
Tip: Adjust the amount of sauce to your preference, but a small squeeze is generally enough to season a standard batch of rice. - 5Mix the seasonings

Use a rice spatula to stir the rice and sauces together. Ensure every grain of rice is evenly coated with the oil and soy sauces to prevent clumping and ensure uniform flavor.
Tip: Gently fold the rice rather than smashing it to keep the grains intact for a better texture once cooked. - 6Level the rice

After mixing, use the spatula to gently press down and level the surface of the seasoned rice. This creates a flat base for the toppings and ensures even cooking.
Tip: Leveling the rice helps the water distribute evenly so there are no dry or mushy spots. - 7Add the prawns

Arrange fresh, peeled prawns on one side of the seasoned rice. By placing them on top rather than mixing them in now, the prawns will steam perfectly as the rice cooks, staying tender and juicy.
Tip: Ensure the prawns are deveined for the best texture and appearance in the final dish. - 8Incorporate shiitake mushrooms

Add a handful of diced shiitake mushrooms to the pot. Mushrooms provide a wonderful earthy umami flavor that infuses into the rice as it steams, creating a rich and fragrant one-pot meal.
Tip: If using dried shiitake mushrooms, be sure to soak them until soft before dicing and adding them to the rice. - 9Add luncheon meat cubes

Take a handful of diced luncheon meat and carefully place them into the pot, distributing the cubes over the rice. The meat adds a salty, savory flavor and a soft texture to the final meal.
Tip: Cutting the luncheon meat into small, uniform cubes ensures they are distributed evenly and heat through properly during cooking. - 10Incorporate sweet corn

Pour a portion of sweet corn kernels into the rice cooker pot. The corn adds a bright pop of color and a natural sweetness that perfectly complements the savory sauces and meat.
Tip: If using frozen corn, theres no need to thaw it; it will steam perfectly along with the other ingredients in the rice cooker. - 11Finish with vegetables and protein

Add the remaining toppings to the rice cooker: diced luncheon meat, sweet corn kernels, and diced carrots. This combination adds a variety of textures and natural sweetness, making the meal visually appealing and nutritionally balanced.
Tip: Cut the vegetables into uniform small cubes so they cook through at the same rate as the rice. - 12Roast the tomato

Skewer a whole tomato and roast it directly over a gas flame. Rotate the tomato until the skin is charred and blistered all over. This smoking process adds a deep, roasted flavor that a raw tomato simply cannot provide.
Tip: Use a medium flame and keep the tomato moving to ensure the skin chars evenly without burning the flesh too deeply. - 13Peel the roasted tomato

Once the tomato is roasted, carefully peel away the charred skin. The heat makes the skin slip off easily, leaving you with a soft, smoky tomato ready to be placed in the center of your rice cooker.
Tip: You can dip the tomato in a bowl of cold water for a second to make it easier to handle while peeling. - 14Add the roasted tomato

Take the whole tomato that has been roasted and peeled, and place it directly in the center of the rice cooker on top of the other ingredients. The tomato will steam alongside the rice, releasing its juices and providing a rich, umami base for the entire dish.
Tip: Roasting the tomato over an open flame first makes it easy to peel and adds a subtle smoky flavor to the finished rice. - 15Add the cooking water

Carefully pour in the usual amount of water you would use for white rice. Ensure the water level is correct based on the amount of rice added earlier, as the moisture from the vegetables and tomato will also contribute to the final texture.
Tip: Since the tomato and vegetables release some moisture during cooking, you can use slightly less water than usual if you prefer a firmer rice texture. - 16Cook the meal

Close the lid of your rice cooker securely and select the quick cook or standard rice mode. Let the machine work its magic until the timer goes off, allowing all the flavors from the prawns, meat, and vegetables to infuse into every grain of rice.
Tip: Do not open the lid immediately after the cycle ends; let it sit on keep warm for 5 minutes to ensure the rice is perfectly fluffy.