The featured baked dessert combines the tangy essence of fermented flour byproduct with the comforting sweetness of a classic fruit crumble. The “discard,” a portion of sourdough starter removed before feeding, finds purposeful utilization, adding a subtle complexity to the familiar flavors of cooked apples under a crisp topping.
This culinary adaptation minimizes waste, transforming a typically discarded ingredient into a valuable component. Its inclusion imparts a slightly sour note that balances the sweetness of the apples and sugar, creating a more nuanced flavor profile. Historically, resourceful cooking has always sought to utilize every edible element, and this recipe exemplifies that principle.