Roughly cut 150 g apple, 30 g carrot, 50 g onion and 30 g pineapple into small chunks and place them in a food processor.
Add ½ tbsp lemon juice, 1 tsp honey, 1 tsp chili powder, 1 clove garlic, 10 g ginger root, 1 tsp ground sesame seeds and ¼ tsp rice vinegar to the food processor, then blend everything together until no more large chunks remain.
Take a small saucepan and add 100 ml Japanese soy sauce (koikuchi shoyu), 25 ml water, 25 ml red wine, 1 tsp light brown sugar, 1 tsp mirin, ½ tbsp toasted white sesame seeds along with the contents of the food processor.
Place the pan on the stove and bring the sauce to a boil while stirring continuously to prevent burning.
Once boiling, reduce the heat to medium-low and simmer for 3 minutes. Then, remove the pan from the heat and allow the sauce to cool down. If you have time, place it in the fridge until serving.
Jingisukan
Heat the pan/grill on a medium heat. Once hot, place a few slices of lamb in the center and sprinkle with a pinch of salt a pepper. If using a frying pan, move the lamb around the pan to season the surface.
Flip the lamb and cook on the other side. Once cooked, remove from the pan. (You can eat it now or save it for later.)
Add more lamb, then the vegetables, starting with 50 g kabocha squash, 50 g onion, 30 g carrot, 2 fresh shiitake mushroom and 50 g eggplant. (These take longer to cook.)
Once slightly softened, flip everything over and add 50 g green cabbage, 100 g bean sprouts, 50 g bell pepper and 25 g garlic chive(s). Make sure all the vegetables are touching the fat and juices from the lamb to flavour them.
When the meat and vegetables are cooked, eat by dipping the ingredients in the homemade sauce and enjoy with rice.
Repeat until all of your ingredients are finished.
Enjoy!
Notes
If you don't have a food processor, you can grate your ingredients and use pineapple juice instead of pineapple chunks.
Keep leftover sauce in the fridge in an airtight container and use within 3 days.