White Chocolate and Macadamia Nut Blondies | Williams Sonoma

Ingredients

• 8 Tbs. (1 stick) (4 oz./125 g) unsalted butter
• 1 1/4 cups (9 oz./280 g) firmly packed light brown sugar
• 2 tsp. instant espresso powder
• 1 tsp. vanilla extract
• 2 eggs
• 1 cup (5 oz./155 g) all-purpose flour
• 3/4 cup (4 oz./125 g) macadamia nuts, coarsely chopped
• 3 to 4 oz. (90 to 125 g) white chocolate, coarsely chopped