I did keto for a long time and lost a lot of weight. But I gotta have my bread so I just eat it in moderation.
When I did keto, I made my own yeast bread with low carb flour, regular recipe, but throw in some extra gluten. Tastes just like regular bread. The low carb flour is called carbalose. You can order it from Amazon, Wal-Mart, or netrition.com. It smells odd, but it tastes fine.