Brown Butter Crinkle Top Brownies

Bahan-bahan (16 porsi)

• 1 1/2 sticks (12 tablespoons) salted butter
• 1 bag (10 ounce) mini chocolate chips
• 1 1/2 cups powdered sugar
• 1 tablespoon vanilla extract
• 2 teaspoons instant coffee granules
• 4 large eggs at room temperature
• 1/2 cup all-purpose flour
• 1/2 cup unsweetened cocoa powder
• 3/4 teaspoon baking powder
• 1/2 teaspoon sea salt
• 1 cup semi sweet or dark chocolate chunks