This is the wheat bread recipe that I have been using lately.
2 cups warm water (110º)
1 rounded tablespoon yeast (or package)
1/2 cup brown sugar
1/3 cup olive oil
2 teaspoons salt
2 Tablespoons vinegar
5-6 cups whole wheat flour
I combine the water, yeast, and sugar and let set until it is bubbly. Next add the oil, vinegar, and salt. Add flour as needed. I use my Kitchen Aid mixer and let it knead for 8 minutes. I think this is the key to light 100% wheat bread. It needs to be kneaded for a long time, I think 15 minutes or so by hand. Let dough rise until doubled. Punch down and shape into two loaf pans. Let rise and then bake at 375 for 25-30 minutes, or until it is done.
I got this recipe from a couple of sites. One uses gluten instead of vinegar. The other used vinegar instead of gluten. I can’t find the other blog now or I would link to it.