Start by preparing your vegetables. Peel ¼ carrot and roughly dice it into small cubes. Cut 1 green bell pepper and 150 g green cabbage to a similar size.
Cut 150 g yakisoba noodles (pre-steamed) block into strips about 1-2cm thick.
Finely chop 150 g thinly sliced pork belly into small pieces by rocking your knife back and forth in different directions. Alternatively, use ground pork.
In a bowl mix 1 tbsp Worcestershire sauce, ½ tbsp oyster sauce, 1 tsp tomato ketchup, ⅛ tsp smoked paprika powder and ⅛ tsp Japanese style curry powder. Set by the stove for later.
Heat a non-stick pan on medium and add 1 tsp cooking oil. Once hot, add 1 clove garlic and the pork belly. Season with 1 pinch salt and pepper and fry until the fat starts to render out. Then, push the pork to one side, increase the heat to high and add the noodles. Fry undisturbed until crispy, then flip the noodles and repeat on the other side. Stir the pork occasionally to prevent burning.
Add the vegetables along with another sprinkle of salt and mix well.
Add 150 g cooked Japanese short-grain rice, 1 tsp Chinese-style chicken bouillon powder, ¼ tsp dashi granules and ½ tbsp sake. Stir fry until the rice separates and everything is evenly distributed.
Pour the sauce into the pan and stir until all the ingredients are lightly coated.
Pour 1 tsp Japanese soy sauce (koikuchi shoyu) around the edge of the pan, then stir fry for another minute. If your pan is quite shallow, make a space and pour the soy sauce directly onto the pan, let it darken slightly before mixing it into the rest of the ingredients.
Add 3 tbsp tempura flakes (tenkasu) and mix thoroughly before removing the pan from the heat.
Transfer to serving plates and drizzle with a touch of toasted sesame oil. Top with bonito flakes (katsuobushi), aonori (dried green seaweed powder), red pickled ginger (benishoga) and sunny-side-up eggs (optional). Enjoy!
Notes
Prep all ingredients, measure sauces, spices, and oils before heating the pan.
Use day-old, cold rice to keep grains separate and avoid a gummy texture.
Store cooled sobameshi in airtight containers in the fridge (eat within 1–2 days) or tightly frozen for 2–3 weeks; thaw overnight or in the microwave, then reheat in a hot pan until piping hot.