Heat the sesame oil in a large frying pan over medium heat. Add the mince and break up with a spoon. Cook for 5-10 minutes until mince is browned all over.
Add the crushed garlic to the pan and stir through the mince mixture for 1 minute.
In a small jug, mix together soy sauce, rice wine vinegar, brown sugar, and cornflour. Pour over the mince and stir through until coated.
Dissolve the stock cube in boiling water and pour into the frying pan.
Cut the carrots into thin slices then add to the pan.
Let the mixture simmer for 5 minutes or until the sauce thickens up and the carrots are cooked through.
Serve the hot mince on cooked white rice with the sliced cucumber and edamame beans and a sprinkle of sesame seeds. Drizzle over the mayonnaise and serve immediately.
