Brown Sugar-Macadamia Nut Coffee Cake

INGREDIENTS

• 2⁄3 cup all-purpose flour
• 1⁄3 cup granulated sugar
• 1 tsp. ground cinnamon
• 1⁄2 tsp. ground ginger
• 6 Tbs. (3/4 stick) cold unsalted butter, cut into
• small pieces
• 1 cup unsalted macadamia nuts
• 1 cup all-purpose flour
• 1⁄2 cup cake flour
• 1⁄2 cup granulated sugar
• 1/2 cup firmly packed light brown sugar
• 1 1⁄2 tsp. baking powder
• 1 tsp. baking soda
• 1⁄4 tsp. salt
• 1 cup sour cream
• 2 eggs
• 1⁄2 cup macadamia nut oil
• 1 1⁄2 tsp. vanilla extract