Ingredients for - Whole Wheat and Steel-Cut Oats Bread - A Long-Fermentation Bread

1. Steel-cut oats 2 cups
2. Bread flour 5 cups
3. Whole wheat flour 4 cups
4. Nonfat dry milk powder ¾ cup
5. Coconut sugar 6 tablespoons
6. Vital wheat gluten (Optional) 3 tablespoons
7. Kosher salt 2 tablespoons
8. Flax seeds, crushed (Optional) 2 tablespoons
9. Active dry yeast ¾ teaspoon
10. Water 5 cups
11. Vegetable oil 6 tablespoons
12. Raw apple cider vinegar (such as Bragg®) 3 tablespoons
13. All-purpose flour, or as needed 2 tablespoons
14. Egg 1
15. Water, or as needed 1 tablespoon

How to cook deliciously - Whole Wheat and Steel-Cut Oats Bread - A Long-Fermentation Bread

1 . Stage

Heat a heavy skillet over medium heat. Add the steel cut oats; cook and stir until lightly toasted, about 5 minutes. Remove from heat.

2 . Stage

Combine bread flour, whole wheat flour, toasted steel cut oats, dry milk, sugar, gluten, salt, flax seeds, and yeast in the bowl of a stand mixer with a paddle attachment. Add 5 cups water, oil, and vinegar. Mix on low until all ingredients are moistened. Increase speed to medium-high; mix until gluten is developed and dough is elastic, about 5 minutes.

3 . Stage

Turn dough into a clean, oiled bowl. Cover with plastic wrap. Let rise in a warm place until doubled in volume, 1 to 2 hours.

4 . Stage

Stretch and fold dough 4 to 6 times. Place back in bowl, cover, and refrigerate 16 to 18 hours.

5 . Stage

Remove from the refrigerator 2 to 4 hours before baking. Turn out onto a well-floured surface; sprinkle top of dough with flour. Halve the dough; flatten each half. Fold in all 4 sides like an envelope; press edges together into the dough. Shape each piece into a loaf with the smooth side on top. Place in 2 loaf pans; cover with a non-terry towel. Let rise until dough just crests above the top of the pan, 45 minutes to 1 hour.

6 . Stage

Preheat oven to 500 degrees F (260 degrees C). Place a pan of water on the lower rack to produce steam for the bread.

7 . Stage

Whisk egg with 1 tablespoon water in a small bowl. Coat tops of loaves with the egg wash.

8 . Stage

Bake in the preheated oven until browned, about 15 minutes. Remove the pan of water carefully; cover loaves with aluminum foil tents. Continue baking until an instant-read thermometer inserted into a loaf reads 200 to 205 degrees F (93 to 96 degrees C), 45 to 60 minutes more.

9 . Stage

Remove loaves from pans and cool on a wire rack.