2 cups White Whole Wheat Flour (or substitute an equal amount of all purpose or bread flour)
2+1/4 cups, plus additional for kneading - All Purpose Flour (or substitute an equal amount of bread flour)
2 TBSP Vital Wheat Gluten (optional if not using white whole wheat flour)
2+1/4 tsp (one1/4-oz. packet) - Red Star Instant Yeast (Quick Rise or Platinum)
1+1/2 tsp Kosher Salt
1+1/2 cups Water (120-130°F)
⅓ cup Honey
¼ cup Fruity Olive Oil or Canola Oil
2 Large Eggs
1 Large Egg Yolk
Apple Filling
2 Medium Baking Apples (such as Granny Smith), peeled, cored and cut into ½-inch to ¾-inch pieces
1 tsp Cinnamon
2 tsp Lemon Juice
Egg Wash
1 Large Egg
Coarse Sugar for sprinkling (optional)