Preheat oven to 350°F. Line a large rimmed baking sheet with parchment paper. Combine first 6 ingredients in the bowl of a stand mixer fitted with a paddle. Blend on low speed for 30 seconds. Meanwhile, in a separate bowl, whisk together eggs and next 5 ingredients. Add egg mixture to flour mixture; beat until combined. Fold in cherries and pistachios. Transfer dough to a lightly floured surface; divide in half. Using floured hands, shape each dough half into a 16-long log. Brush off excess flour; transfer logs to prepared sheet, spaced 5 apart. Flatten each log into a 2-wide strip. Bake, rotating sheet halfway through, until browned and set, about 30 minutes. Transfer to a rack; let cool for 15 minutes. Reduce oven to 250°F and arrange 1 rack in top third of oven and 1 rack in bottom third. Line a second baking sheet with parchment paper. Transfer biscotti to a work surface. Using a serrated knife, cut each strip diagonally into 1/3-thick slices. Arrange slices, cut side down, on baking sheets. Bake biscotti, rotating baking sheets halfway through, until crisp, about 40 minutes. Transfer baking sheets to racks; let cool. DO AHEAD: Can be made 3 days ahead. Store in an airtight container at room temperature. http://www.epicurious.com/recipes/food/photo/Pistachio-and-Dried-Cherry-Biscotti-365178