Ingredients

1 cup butter, melted2 cups packed brown sugar2 large eggs, room temperature, lightly beaten1/3 cup rum3 teaspoons vanilla extract2 cups all-purpose flour2 teaspoons baking powder1 teaspoon baking soda1/2 teaspoon salt2-1/4 cups semisweet chocolate chips, divided1 package (10 to 12 ounces) white baking chips1-1/2 cups sweetened shredded coconut1-1/2 cups macadamia nuts, chopped1 teaspoon shortening1 ounce white candy coating, melted

Preparation

In a large bowl, stir the butter, brown sugar, eggs, rum and vanilla until well blended. Combine the flour, baking powder, baking soda and salt; gradually add to butter mixture. Stir in 2 cups chocolate chips, white chips, coconut and nuts.

Pour into a greased 13x9-in. baking pan. Bake at 350° for 35-40 minutes or until golden brown. Cool on a wire rack.

In a microwave, melt shortening with remaining chocolate chips; drizzle over bars. Drizzle candy coating over bars. Store in an airtight container.