Fluffy Japanese Pancake

ingredients for 3 pancakes
＜cake batter base＞
1 egg yolk
1 teaspoon (5g) granulated sugar
2 tablespoon(20g) whole milk
1 tablespoon(10g)flavorless vegetable oil
3 tablespoons(30g) all-purpose flour
1/3 teaspoon of baking powder
A pinch of salt
A dash of vanilla paste
＜meringue＞
2 egg whites
1 heaping tablespoon(20g) sugar
＜whipped honey butter＞
2 tablespoons butter at room temperature
1 tablespoon good quality honey