I know that egg yolk can be used to make the following two desserts:

Egg yolk pudding dessert

Ingredients: 400g milk, 4 egg yolks.

Methods/steps

1 Turn on the high fire for 5 minutes, bring the water to a boil, add sugar and stir it into sugar water.

2 Add eggs and fresh milk to the sugar water and mix well.

3 Mix a cup of sugar with half a cup of boiling water until golden brown and cook until caramel.

4 Pour a little boiled caramel into the model.

5 Pour the pudding material into the model.

6 Add about 1/3 warm water to the baking tray, then put it in the microwave oven and bake it on medium heat for 15 minutes.

Egg yolk puffs

Ingredients: meringue: 150g medium-gluten flour, 50g lard, 5g fine sugar, 65g water (I didn't use that much to add and subtract according to the water absorption of flour) meringue: 120g low-gluten flour, 60g lard, 375g egg yolk: bean paste, and 8 salted egg yolks.

1. In the raw material of oil skin, lard is added with sieved medium powder and fine sugar, kneaded into crumbs, kneaded with water until the surface is smooth, covered with a fresh-keeping bag and left to stand for 30 minutes;

2. Add lard, a crisp raw material, into the sieved low flour and knead it evenly; Divide the loose oil skin into 18g/ block and the pastry into 12g/ block;

3. Crush the oil skin, add a portion of crispy dough, wrap it into a ball, and close it up;

4. Take a cake and roll it into a cow tongue;

5. Roll the loosened dough into long strips, roll it into small tubes and relax for 20 minutes.

6. Wash the egg yolk, pour in a little wine (deodorize), bake at 180 degrees until the surface is golden and cool, and cut in half;

7. Red bean paste is divided into 25g/ piece, and each piece is wrapped with half salted egg yolk;

8. Take a loose dough, seal it, press your thumb from the middle, and then tighten the four corners into a ball and roll it into a circle;

9. Wrap it with 7 tightening mouths and put it into the baking tray face down;

10. Evenly sweep the surface with egg yolk liquid, sprinkle with a little sesame seeds, put it in an oven preheated to 180℃, and bake for 30 minutes on a medium fire.