Preparation materials: pork bone 300g, tomato 100g, sweet potato 100g, salt and onion.

1, required materials.

2. Both sweet potatoes and tomatoes are peeled.

3, tomatoes cut cross flowers on it, sweet potatoes cut into pieces.

4, all materials into the rice cooker liner.

5, add the right amount of water.

6. Put it in the rice cooker, turn on electricity, turn on a small fire, and go to work.

7. Turn off the fire when you come back from work, put in chopped green onion and salt, and you can enjoy it.

8. finished products.