Let's go for an outing with delicious food ~ ~ Let's share it as a sandwich cake suitable for take-out ~

? Materials?

1. Cocoa cake: 5 eggs, 4 grams of corn oil, 6 grams of hot water or milk, 1 grams of cocoa powder, 5 grams of low flour and 5 grams of fine sugar

2. Yam paste: 2 grams of cooked iron stick yam, 8 grams of whipped cream, 2-3 grams of sugar or condensed milk, and appropriate amount of cooked purple potato paste

? Practice?

1. melt the cocoa powder with hot water, add corn oil, stir and emulsify, add low flour and egg yolk respectively, and stir evenly

2. beat the egg white with a chef until the fish eye foams, add half of the sugar, add the remaining sugar after it turns white, and turn the grain to low speed to sort out big bubbles and send it to wet foaming

3. first mix 1/3 of the egg white cream, then turn it all over, and pour it into a baking tray at 15 degrees. Put the glass mixing cup fittings into the high-speed interface of the chef's machine, add the steamed yam (hot), whipped cream and sugar, mix until it is fine, take out half, add a small amount of purple potato paste to the other half, and put the prepared yam paste into a paper bag and refrigerate it for a while before using it.

5. After baking the cake, take it out and let it cool, cut it into six pieces, squeeze it with yam paste, and then put another piece of cake, cut it in half, and use oil paper simply.