Sauce: Mix 3 tbs hoisin sauce with 2 tbs soy sauce, 1 tbs rice wine vinegar and 1 tsp brown sugar in a small bowl. Set aside.
Beef: Heat a large pan to high heat. Add 2 tsp canola oil, then add the mince. Season with 1 tsp crushed garlic, 1 tsp crushed ginger and mix well. Cook for 4-5 minutes, until crispy, then in a small cup mix 1 tsp corn flour with 2 tbs water and add to the beef. Mix into a thick glossy sauce.
Veg: Grate 1 carrot and slice ⅓ cucumber into long ribbons. Set aside.
Serve: Plate up cooked rice and top with beef and serve with vegetables on the side. Serve with mayonnaise if desired.
