The simple and delicious way to make mashed potatoes is as follows:

1. Prepare 10 grams of tomato sauce, 5 grams of salt, 1 carrot and 1 potato.

2. Wash the potatoes and peel the carrots.

3. Add water to the pot and boil, steam potatoes and carrots for 15 minutes, and salted egg yolks for 8 minutes.

4. Peel the steamed potatoes and mash the carrots.

5. Add salted egg yolk mashed, carrot mashed potatoes and mashed potatoes and mix well.