From salted duck eggs to durian ice cream: This Portland-area Costco caters to its Asian customer base

From salted duck eggs to durian ice cream: This Portland-area Costco caters to its Asian customer base

Elizabeth Strayer, who was born in Taiwan and lives in Beaverton, filled her shopping cart at the Aloha Costco with salad greens, frozen blueberries and two gallons of whole milk. But a large portion of her cart also was consumed by half a dozen items one might not expect to find at Costco.