Sweet and sour sauce ingredients
4 tablespoons vinegar
4 tablespoons sugar
3 tablespoons soy sauce
Freshly chopped chili, 1 teaspoon (optional, depending on your preference)
Freshly chopped garlic, 1 teaspoon
Freshly chopped ginger, 1 teaspoon
Note: Prepare the sweet and sour sauce in advance because you will use it during cooking. For this recipe, you need about 6 tablespoons of this sauce. If you make more than that, you can keep the rest of the sauce in a closed container in the fridge for later use.
Cooking ingredients
Cooking oil, 3 tablespoons
Hard tofu about 270g, cut into triangular shapes
Mushrooms about 50g, 0.5cm, sliced
Bell pepper about 50g, 1cm sliced
Green onion, chopped
Instructions
1. Prepare a flat pan for cooking – for example, a frying pan. Place it on the stove top and add a few tablespoons of cooking oil to the pan. Adjust the stove to medium heat.