• 1/4 cup unsalted butter, room temperature
• 1/2 cup granulated sugar
• 1/2 teaspoon vanilla extract
• 1 cup all-purpose flour
• 1 3/4 teaspoons baking powder
• 3 1/2 ounces white chocolate chips
• 2 1/4 fluid ounces whipping cream
• 10 1/2 ounces white chocolate chips, melted