1. Cut garlic into garlic cloves for later use.
2. Dice tomatoes and set aside.
3. After cutting the Japanese tofu in the middle, cut into small pieces.
4. Put garlic in the hot oil and sauté until fragrant.
5. Put the diced tomatoes in and stir fry.
6. Add a little tomato sauce.
7. Add a little salt and a little water.
8. Pour in Japanese tofu.
9. Add a little water or stock.
10. Put a little sugar and flip the Japanese tofu gently.
11. After boiling, boil slightly and add oyster sauce
12. Drain the soup and stir evenly.
Tips:1. If you don't like the taste of ketchup, you don't need to add it.
2. Put the Japanese tofu into the pot, don't stir it in a hurry, turn it slowly, and be careful that it becomes rotten.
3. Put the oyster sauce last.
