Potato Salad Bun
1.
Put bread flour, low-gluten flour, yeast powder, whole egg liquid, milk, sugar, and salt together, knead until the surface of the dough is smooth, and a thicker film can be pulled out;
2.
Add butter and knead to the expansion stage (cut off a small piece of dough, stretch out a small transparent, non-breakable film), and place it in a warm place for basic fermentation;
3.
Fermented to about 4 times the size;
4.
Gently press with both hands to expel large bubbles, divide into 4 equal parts, round, cover with plastic wrap and relax for 15 minutes;
5.
Gently roll the loose dough into an oval shape. After turning it over, thin the short bottom edge and roll it up from top to bottom. When rolling, the two sides should be brought together to the center. It looks like an arc, the mouth is facing down, and the two ends are held together with both hands. Knead it finely, shape it into an olive shape, and arrange it into the baking tray;
6.
Brush the shaped dough with a thin layer of egg liquid with a brush;
7.
Wrapped with white sesame seeds
8.
Put it in a warm and moist place for final fermentation, the dough will expand to about 1.5 times its size (press the dough lightly with your fingers, the place where the hand is pressed will not rebound, and there will be a slight tension);
9.
Turn on the oven and start it after selecting "Potato Salad Bun" on the APP interface. The oven will automatically enter the preheating phase (upper tube temperature 200 degrees, lower tube temperature 200 degrees, preheating time 5 minutes). After the oven is preheated, put the baking tray with bread in the middle of the oven;
10.
Then use APP to make the oven enter the baking stage (upper tube temperature is 175 degrees, lower tube temperature is 180 degrees, bake for 20 minutes, and the lamp is on); after observing the color of the bread surface, immediately cover with tin foil (to prevent the color from being too dark); wait; Smell the rich aroma of bread, the surface of the bread has a beautiful golden yellow, if you touch the side of the bread with a spoon, if it can rebound immediately, it means that the bread is baked;
11.
Put the baked bread on the drying net and let the bread cool completely;
12.
Peel the potatoes, cut into pieces, put in a microwave oven, cover, and heat for 5 minutes on high heat
13.
After letting the potatoes cool, put them in a food bag and use a rolling pin to make a puree;
Dice carrots, hard-boiled eggs and ham;
Blanch carrots and peas in a bowl, remove them and cool them with cold water, drain them for later use;
14.
Put all the ingredients of the salad in a bowl, add salad dressing and fine salt, mix well and cover it in the refrigerator for 1 hour;
Cut the toasted bread in the middle and fill it with salad filling.
Tips:
In the process of bread shaping, some hand flour (bread flour) can be used to prevent the rolling pin from sticking to the dough, and it should not be too much, otherwise it will affect the binding of the closing part.