Cut 140g of butter into pieces in a rice cooker to make it easy to dissolve. Two eggs, please

Please add 100g of sugar
*I like less sweet things, so I only put 100g of white sugar, but if you want to eat it sweetly, you can add 80g of white sugar, 80g of brown sugar, up to 160g

Add 100g of flour, 1t (4g) of baking soda, and 18g of cocoa powder

68g of milk, 1t of vanilla extract, please

Add 20g of non-hot strong espresso coffee and stir until butter is completely melted. Stir in chilled butter about 5 minutes until completely melted
*The temperature of the coffee is good enough so that the eggs in the dough don't cook

Collect the dough on the wall with a low-cost spatula. The surface you see is going to be the bottom of the cake, so it's okay if it's. Please cook multi-purpose stew for 20 minutes

Please cook it again for 20 minutes

While waiting, please make garnish to spread over the cake. Mix 60g of whipped cream, 1T of honey, and 2t of cocoa powder to make a non-sweet garnish

There's butter in the batter, so it comes off easily when you flip it over

Put garnish on top and cut it. Enjoy your coffee with it. You can leave it in the refrigerator and eat it a day later