1. First make the dough. Prepare a bowl and add 200 grams of plain flour, 2 grams of yeast, and 10 grams of xylitol.

2. Use warm water to knead the noodles, because we are making fermented food. Warm water can promote the development of yeast, and the water temperature should not be hot. Adding sugar firstly increases the taste, and secondly, sugar can also promote the full development of yeast. First stir the yeast with warm water to melt the yeast. Then when kneading the dough, pour water while stirring until it becomes flocculent. Then knead the dough into a medium-hard and smooth dough, cover it with plastic wrap or cover the pot.

3. The dough has doubled in size. Take out the dough and place it on the board. Knead it to expel the air and remove the big bubbles for later operations. Roll it into a long strip and press it with your hands. Exhaust the air again and prepare a small tool to press out the texture on the surface of the green body. The bread made in this way has a nicer crust, then use a scraper to cut it into sections of about one and a half centimeters.

4. Cover a baking sheet with tin foil, and place the cut pieces of bread dough on the baking sheet. Prepare an egg and break it into a bowl and beat it with chopsticks. Use a small brush to spread the egg liquid evenly on the green dough.

5. Sprinkle white sesame seeds evenly on top of the egg liquid. If the egg liquid sticks, the white sesame seeds will not fall off easily. Sprinkle with white sesame seeds, and the baked bread will have a sesame aroma.

6. Preheat the electric oven in advance, turn on the upper and lower heat, and preheat at 160 degrees for 10 minutes. Look at the electric heating tube in the oven, it turns from red to dark red. The preheating time can be adjusted according to the heat of each oven. Preheating is to ensure that the oven reaches the required temperature before food is placed in the oven. If you put food directly into it for baking without preheating, the heating tube will heat the food with all its strength and uneven heating will occur. Problems such as water loss and easy scorching on the surface will eventually affect the baking quality. Then place the baking sheet into the preheated oven.

7. Place it on the lower floor, turn on the upper and lower heat to 190 degrees, and bake for 20 minutes. When the time is up, put on gloves to prevent scalding your hands, take out the baking pan, and while the bread is still hot, use a brush to evenly apply cooked oil on the surface of the bread. It can quickly penetrate the oil into the bread and increase the color and texture of the bread.