Walnut Mocha Torte
["1 c. walnuts or pecans", "1 Tbsp. all-purpose flour", "2 1/2 tsp. baking powder", "4 eggs", "3/4 c. sugar", "1 recipe Mocha Frosting", "chocolate curls (optional)", "edible rose petals (optional)"]
["Grease and lightly flour two 8 x 1 1/2-inch round baking pans. Set aside."]
["walnuts", "flour", "baking powder", "eggs", "sugar", "chocolate curls", "petals"]