1. Prepare some small tomatoes, leeks and pork belly slices.

2. Wash leeks and cut into small pieces for later use.

3. Wash the small tomatoes and cut them into small halves for later use. The small tomatoes bought this time are a bit like cherry tomatoes. It's a little big, so I cut it in half. If it's small, I don't need to cut it again.

4. Prepare some minced onion, ginger and garlic and a spoonful of bean paste.

5. Heat the wok, pour a little oil to moisten the wok, add pork belly and stir fry with oil.

6. Stir-fry pork belly, add onion, ginger, garlic and bean paste and stir-fry until fragrant.

7. Add small tomatoes and stir-fry until cooked.

8. Stir-fry the tomatoes and add a spoonful of soy sauce and a little monosodium glutamate to taste.

9. Add the leeks and stir fry quickly, then turn off the heat and put on the plate.

According to nutritionists' research, eating 50g-100g of fresh tomatoes every day can meet the human body's demand for several vitamins and minerals. Tomato contains "lycopene", which has antibacterial effect; Contains malic acid, citric acid and sugar. Tomato is rich in vitamin A, vitamin C, vitamin B 1, vitamin B2, carotene, calcium, phosphorus, potassium, magnesium, iron, zinc, copper and iodine, and also contains protein, sugar, organic acids and cellulose.