I tried this recipe and it is not at all easy to incorporate 1/2 the egg whites in the food processor. When attempting to pulse just 2-3 times, only part of the egg whites incorporated, leaving 1/2 the whipped egg whites still sitting at the top of the mixture. I then had to use a spatula to force it down and pulsed 3 more times and ended up with a heavy batter because the egg whites completely fell. Then trying to fold the mixture into the rest of the egg whites was like trying to fold in cookie dough. The result was a loaf of baked eggs whites that had clumps of batter in the middle.

Hi Al, I’m glad you liked the taste and am honored you chose my site for your first ever comment! 🙂 I haven’t tried this recipe in a bread machine. Most likely the biggest issue with your bread being flat is that you didn’t fold the egg whites in – breaking them down would definitely make the bread flat. I haven’t tried adding yolks as most people want their bread less egg-y, not more. I’d have some concerns about the bread being too “wet” by adding them though, even if you like an eggy taste. A better option might be to brush the top with yolks for color.
Hi Mindy, That sounds very odd. The salted butter is probably why it was too salty, but I think one of your ingredients must have gone bad, because the bread shouldn’t have a bitter or sour taste at all. Or did you use baking soda instead of baking powder? That would taste both bitter and sour, so that could be it. It needs to be baking powder, not baking soda. Hope you’ll try again!