Coffee Madeleine

it's normal to have a cup of coffee, and it's not too much to drink once in a while. but i'm just drinking coffee because i like the taste, because i like the taste of sweetness in the thick bitterness. perhaps because of the body, coffee's anointing effect is almost meaningless to me, and sometimes when you have to finish a recipe at night, even when you get a cup of coffee and drink it, you fall asleep. so, because i like coffee, i'd like to put it in dessert, and make dessert with the odour of coffee, and today's madeleine, which smells like coffee, is one of the experiments. the finished product, the taste, the taste of normal madeleine, can i say it's bitter and sweet? materials: 45g low-banded flour, 7.2g ol ' coffee powder (4 bags), 55g egg fluid, 60g fine sugar, 55g butter, 1/2 spoons of powder