In a bowl, combine the warm water and instant yeast. Let it sit for about 5 minutes until it becomes frothy.
In a stand mixer bowl, combine the high-gluten flour, diastatic malt powder, sugar, salt, and black pepper. Mix the dry ingredients on low speed until well combined.
Once the yeast mixture is frothy, pour it into the dry ingredients. Knead the dough on medium speed for about 10 minutes, or until it becomes smooth and elastic.
Shape the dough into a ball and place it in a lightly greased bowl. Cover the bowl with plastic wrap or a damp towel, and let it rise in a warm place for about 1 hour, or until it doubles in size.
After the dough has risen, gently punch it down to release the air. Divide the dough into 8 equal pieces. Roll each piece into a smooth ball and then poke a hole in the center with your finger.
Cover the bagels with a damp cloth and let them rise for another 30 minutes. During this time, preheat your oven to 425°F (220°C).
In a large pot, bring water to a boil and add the molasses and baking soda. Carefully drop the bagels into the boiling water, a few at a time, and boil for about 30 seconds on each side. Remove them with a slotted spoon and place them back on the baking sheet.
Brush the bagels with a mixture of egg whites and water, then sprinkle generously with Everything Bagel seasoning.
Bake the bagels in the preheated oven for 20-25 minutes or until they are golden brown. Allow them to cool on a wire rack.