The oven is preheated to 175 degrees, soda powder and flour are sieved, the jam is sieved, and it is placed in a squeeze bag.
Add the butter and sugar powder to the soft and white, add the eggs and mix well, add the vanilla extract. Stir the flour, and finally add the walnuts and mix well.
Use a spoon to slap on the baking sheet, use your fingers to slightly flatten the biscuit, press a groove in the middle, bake it in the oven for about 5 minutes, then press the groove in the center of the biscuit to shape it, then bake it in the oven for 7 minutes. about
Reduce the temperature to 150 degrees in the oven, squeeze the jam in the center of the baked biscuits, and then transfer it to the oven until the biscuit is golden brown. It takes about 5~7 minutes.
1. Jam can pick the one you like. 2. The batter is more sticky. When the first time is shaped, the hand can be avoided by slightly dipping water in the water. (I didn't go to the whole lazy behind, so it looks like the surface is not smooth.) 3. I used a low powder instead of the medium-gluten flour. I will try the middle-gluten powder next time to see if there is a difference. 4. The baking time should be slightly adjusted according to the size of the batter. Observe more Ok.