GORGONZOLA, FAVA BEAN, AND PURPLE POTATO CANAPES

Steps:

• Finely chop walnuts. In a small heavy skillet cook walnuts in oil over moderate heat, stirring, until golden and transfer with a slotted spoon to paper towels to drain.
• Have ready a bowl of ice and cold water. In a kettle of boiling salted water blanch beans 1 minute and immediately transfer with slotted spoon to ice water to stop cooking. Drain beans and gently peel away outer skins.
• Return kettle of water to a boil and cut potatoes into 1/4-inch-thick rounds. Cook potatoes 8 minutes, or until just tender, and transfer with slotted spoon to ice water to stop cooking. Drain potatoes in a colander and pat dry with paper towels.
• In a small bowl stir together Gorgonzola and cream cheese until combined well. (Canapé ingredients may be prepared up to this point 2 days ahead. Keep toasted walnuts in an airtight container at room temperature. Chill beans and potatoes separately in sealable plastic bags and chill Gorgonzola cream covered with plastic wrap.)
• To assemble canapés:
• Spread about 1 teaspoon Gorgonzola cream on each potato slice and top each canapé with a bean, pressing down gently. Sprinkle canapés with walnuts. Canapés may be assembled 6 hours ahead and chilled, covered.