01 -
Crank the oven to 300°F (150°C). Take egg whites and vinegar, then whip them on high with a hand or stand mixer for about 10-15 minutes until stiff peaks form. Set that mixture aside when done.
02 -
In a clean bowl, mix egg yolks, salt, cottage cheese, baking powder, whey protein, egg white protein, and allulose—if you’d like to use it. Stir well, or even better, toss it in a blender to make it smooth.
03 -
Fold the yolk mixture carefully into the whipped whites. Add small amounts at a time to keep all the fluffiness.
04 -
Pour everything into a loaf pan lined with parchment and greased up. Place on the middle rack in your oven and bake for 50 minutes, or until a toothpick comes out clean and the top has a nice golden color.
05 -
Once the time’s up, turn the oven off but leave the bread inside for another 10 minutes before opening the door. Let it cool a bit before taking it out.