A Bird’s-Eye View: Melanie Durant among the kumquat trees with Bernd Gronert at his Cypress Hill Farm.
Morning Treat: Kumquat slices and a sticky streusel top the soft, buttery coffee cake.
Sweet Spread: Moscato wine and champagne vinegar dress up Durant’s mostarda
Raising the Bar: The sticky fruit jam acts as a binding agent to hold the dough together. Before serving, dust the three-inch squares with powdered sugar.