This is for minis in a jaffle iron type thing, I expect it would work in a pan picklet style.

I cup flour, 1 egg, 1/2 cup white sugar, 2 tablespoons soft butter, tsp baking powder, about 1/2cup of milk & coffee at your personal caffeine level liking. Beat the lumps out. It should be kinda like icecream you forgot about but isn't liquid.

I also add a pinch of yeast and let it sit, but that's totally optional. Dairy can switch for water and a neutral oil, but taste isn't quite the same.