Preheat oven to 350° Fahrenheit and grease a baking sheet.
In a mixing bowl, combine the eggs, egg whites, coconut oil, and maple syrup; mix well.
Add almond flour, oat fiber, xanthan gum, citric acid, salt, and baking soda; mix well.
Knead dough with a bit of additional almond flour until it comes together and is not sticky.
Divide dough into 6 portions and roll into balls. Poke a hole through the center of each dough ball and flatten out just a bit to create a bagel shape.
Drop bagels, 3 at a time, into a pot of boiling water. Boil 30 seconds per side. Repeat with remaining bagels.
Transfer to prepared baking sheet.
Brush with egg white.
Bake for 35-40 minutes.
Cool and enjoy.