Cut 300 g boneless chicken thigh into bitesize pieces and sprinkle with 1 pinch salt and pepper
Thinly slice 1 onion, and peel and cut 2 potato and 1 carrot into rough bite-size pieces.
Heat a large pot on medium and melt 1 tbsp butter. Add the chicken pieces and fry until sealed on the outside.
Once sealed, add the sliced onion and cook until slightly softened.
Next, add the potato and carrot along with 1 tbsp tsuyu sauce (noodle soup base). Mix over the heat for about 1 minute.
Add 600 ml water and bring to a boil. (If using boxed curry, check the instructions for the correct amount of water.)
Lower the heat to simmer and add the 4 servings worth Japanese curry roux. Mix it until it's completely dissolved.
Add ½ tbsp honey, 1 tbsp sake, ½ tsp fenugreek powder, 1 tsp tomato ketchup and 1 pinch chili powder. Mix well and simmer for 10-20 minutes or until it reaches your preferred thickness. Once thickened, turn off the heat and place a lid on top to keep it warm. You can make the katsu while it simmers, but keep an eye on it and stir it occasionally.
Making katsu
Heat your cooking oil to 170 °C (338 °F). While it heats, cut 2 chicken breasts in half horizontally and sprinkle with 2 pinches salt and pepper on both sides.
Wrap the chicken in plastic wrap and use a meat tenderizer or rolling pin to pound it until it's 1cm thick. (about 1/2 inch)
In a bowl, mix 100 ml water, 2 egg and 100 g all-purpose flour to make a thick batter.
Add 50 g panko breadcrumbs and 4 tbsp grated parmesan cheese to a plate, and mix them together.
Pour 6 tbsp all-purpose flour onto a plate and coat the surface of the chicken. Brush off any excess to ensure the coat is even.
Once the oil is ready, dip your chicken into the batter.
Cover the chicken in the panko mixture, making sure it's fully covered, before placing it straight in the oil.
Fry for 6 minutes (or until golden) turning the katsu over halfway through to make sure it's evenly cooked.
Transfer to a wire rack and allow any excess oil to drip off.
Serving
Dish up your rice on one side of the plate, and spoon the curry onto the other side.
Cut the katsu into 1cm strips and place it in the middle of the rice and curry. Garnish with fukujinzuke pickles and a sprinkle of fresh parsley.
Enjoy!
Notes
If your curry becomes too thick, you can add more water a little at a time.If your curry is too thin, you'll need to cook it for longer. You can try turning up the heat but make sure to keep stirring so that it doesn't stick to the bottom of the pot.Refer to the article above for storing and reheating instructions for both the curry and katsu.