20g of butter, 50g of powdered sugar, 50g of low-gluten flour, 20g of cocoa powder 1 0g, 20g of egg1each, and 0g of granulated sugar10g.

method of work

1A heart-shaped ribbon sponge pattern (the range is about 36 x 18 cm): butter and powdered sugar are mixed evenly at room temperature;

2. Mix flour and cocoa powder, sieve twice, pour into 1 and stir well;

3 protein is added in three times, and each addition is mixed to a smooth state;

4 Cut out a hollow heart-shaped pattern with the cardboard of food packaging box with a thickness of about 1 mm by yourself;

5. Spread the cardboard with heart-shaped pattern on the silicon pad, and use a cake spatula to confuse the noodles in the hollow heart-shaped pattern. After roughly smoothing,

? The cardboard can be removed by lifting it from a corner of the cardboard. The heart-shaped pattern is ready. Do the next one in the same way.

? When painting, press the fixed cardboard by hand to make the edge of the painted heart-shaped pattern neat. You can also play freely,

? Make other patterns;

6 put 4 into the freezer of the refrigerator;

7B Ribbon sponge: mix low-gluten flour and powdered sugar and sieve twice;

8 Beat the whole egg well, add 1, and turn around with an egg beater and mix well.

9 After the protein and sugar are sent to hard foaming, gently mix them with a scraper as in the sponge cake flour mixing method;

10 Pour 3 on the heart-shaped pattern and flatten it into a rectangle with approximately uniform thickness to cover all the patterns. Put it in and preheat it

Bake in 2 10 degree oven for 8- 10 minutes. Adjust the baking time according to the characteristics of the oven;

1 1 After baking, put it on the shelf together with the silicon pad, and cover it with a wet cloth or something after 5 minutes.

Tips

Note: the thickness of ribbon sponge made of these ingredients will not exceed 1 cm.