Pecan halves sautéed with butter, sugar, and ground ginger are positively addictive. Serve them with ice cream, a selection of cookies, or fruit desserts, or on their own after dessert as petits fours. They're quick to make and, presented in tins, are great holiday gifts. If you prepare the pecans more than two days ahead, add another half teaspoon of ginger, since the flavor dissipates over time.