A simple, one-bowl rhubarb upside down cake with a subtle cardamom twist, perfect for beginners and quick to prepare. This cake balances tart rhubarb with a sticky caramelized topping for a cozy, flavorful dessert.
If rhubarb is very tart, sprinkle a teaspoon of sugar over it before adding batter. Use fresh rhubarb for better texture; frozen must be thawed and drained well. Toast and grind cardamom pods fresh for best flavor. Avoid overmixing batter to keep cake tender. Grease pan well and butter with sugar topping to prevent sticking. Start checking cake at 35 minutes to avoid burning.
Keywords: rhubarb upside down cake, cardamom cake, one-bowl cake, easy rhubarb dessert, spring cake, upside down cake recipe, beginner friendly cake