Buckwheat Cakes Without Yeast

Buckwheat flour's earthy flavor comes from rutin, a flavonoid compound that also contributes to its darker color. The combination of wheat and buckwheat flours balances structure with tenderness—wheat provides gluten for structure while buckwheat adds mineral complexity. Baking powder creates chemical leavening through an acid-base reaction that produces carbon dioxide bubbles, eliminating the need for yeast fermentation. The molasses not only aids browning through Maillard reactions (its sugars caramelize faster than lactose from milk) but also adds moisture-retaining properties.