Preheat oven to 325 degrees F. Line a baking sheet with parchment paper or a silicone baking mat.Advertisement
Whisk whole-wheat flour, all-purpose flour, sugar (or Splenda), cornmeal, ginger, baking powder, baking soda and salt in a medium bowl. Whisk eggs, egg whites, orange zest and orange juice in a large bowl until blended. Stir in the dry ingredients with a wooden spoon until just combined.
Divide the dough in half. With dampened hands, form each piece into a 14-by-1 1/2-inch log. Place the logs side by side on the prepared baking sheet
Bake until firm, 20 to 25 minutes. Cool on the pan on a wire rack. Reduce oven temperature to 300 degrees .
Slice the logs on the diagonal into cookies 1/2 inch thick. Arrange, cut-side down, on 2 ungreased baking sheets. Bake until golden brown and crisp, 15 to 20 minutes. (Rotate the baking sheets if necessary to ensure even browning.) Transfer the biscotti to a wire rack to cool.
Make Ahead Tip: Store in an airtight container for up to 2 weeks.
1/2 other carbohydrate