Chef Emeril J. Lagasse III on Instagram: "The finale of our Feast of the Seven Fishes ~ Macadamia Nut and Coconut Tart. Happy holidays everyone, I hope you’ve enjoyed following along with me for this special tradition. 2 cups macadamia nuts, roughly chopped 1 (10-inch) pie crust 1/2 cup shredded coconut flakes 4 eggs 1/2 cup sugar 1/2 cup (packed) light brown sugar 1/2 teaspoon pure vanilla extract 1/8 teaspoon salt 4 tablespoons butter, melted 1 tablespoon flour Whipped cream or ice cream, for