In a small bowl, whisk soy sauce, honey, vinegar, garlic paste, and water.
Heat vegetable oil in a non-stick pan over medium-high heat.
Add cornstarch to a bowl and toss with salt; coat target tofu alternatives or vegetables and fry until crisp and golden brown.
Pour sauce mixture into the pan and simmer on low heat for 2 minutes until it thickens into a glossy glaze.
Garnish with toasted sesame seeds and chopped spring onions before serving.