Vietnamese Shaking Beef Rice Bowl | Marion's Kitchen

Name: Vietnamese Shaking Beef Rice Bowl | Marion's Kitchen
Prep time: 10 min
Cook time: 5 min
Total time: 15 min
Yield: 2
Ingredients: 300g (10.5 oz) steak*, thinly sliced on the diagonal against the grain; 2 garlic cloves, finely chopped; 2 tsp fish sauce; sea salt; freshly ground black pepper; 1 tbsp vegetable oil; 1 red onion, sliced; 1 tsp cornflour (cornstarch), mixed with 1 tbsp water; 2 spring onions (scallions), finely sliced; steamed rice, to serve; finely sliced iceberg lettuce, to serve; 1 cucumber, deseeded, julienned, to serve; 1 tomato, cut into wedges, to serve; fresh coriander (cilantro) or mint leaves, to serve (optional); 1 lime wedge; Stir-fry sauce:; 3 tbsp oyster sauce; 2 tbsp white vinegar; 1 tbsp fish sauce; 1 tsp dark soy sauce; 1 tsp sugar