Ingredients: 2 potatoes, 1 tomato, monosodium glutamate, salt, 2 tablespoons of soy sauce, sugar 1 spoon, spice 13, garlic 1 petal, ginger 1 slice, and a little chopped green onion.

Steps:

1. Slice potatoes.

2. Put a little oil in the pot.

3. Drain the potato chips, pour them into the pot and fry them until they are broken.

4. Add monosodium glutamate, soy sauce, sugar and thirteen spices and stir-fry to collect juice. Add salt and stir well before taking out the pan.