In the bowl of a stand mixer, combine 3 cups of white whole wheat flour, yeast (I used active dry), and vital wheat gluten. Add water (no hotter than 110°F) and mix until combined. Let it stand for 10 minutes.
6-1/2 to 7 cups white whole wheat flour (available at all grocery stores), 2 packets active dry yeast, 1 tbsps. vital wheat gluten*, 2-1/2 cups warm water
In a small bowl, combine canola oil, honey, lemon juice, and salt. Add this oil-honey mixture to the flour mixture and mix until combined. Gradually add the remaining 3 1/2 to 4 cups of flour (start with 3 1/2 cups and add more if the dough is too wet) and mix. Knead the dough with the dough hook for 10 minutes, or if you're kneading by hand, do so for 20 minutes.
1/3 cup canola oil, 1/3 cup honey, 1-1/2 tbsps. fresh lemon juice, 1 tbsp. table salt
When the dough is ready, divide it evenly into two loaves. Place the dough into two 9x5-inch loaf pans that have been sprayed with cooking spray. Cover with a clean dish towel and let it rise for 30 minutes.
cooking spray
Brush the loaves with egg white, then place them in a 350°F oven for 30 minutes. Cool on a wire rack, and wait until the loaves are fully cooled before slicing.
1 egg white from a large egg