I made some supposedly low carb bread and it actually tastes pretty darned good! I had to make a concious effort to stop eating it after 4 slices.
Time will tell how low carb it really is. I can measure these things, albeit inderectly.
Discussion
Low carb bread typically means high fiber bread. Over eating fiber in one sitting will definitely have feedback.
I found this a while ago, and used it frequently. It's a little nutty, but tasty while hot. Having it with butter and preserve, jam or honey. Cold, it's fairly good for salad and meat sandwiches. It's soft and a little chewy, just like a good fresh bread should be. Maybe you'll find it useful.
https://www.allrecipes.com/recipe/263032/90-second-keto-bread-in-a-mug/
Here's the recipe I sorta used:
https://urbancowgirllife.com/low-carb-bread-machine-recipe/
I say sorta because I made 3 different substitutions based on what we have on hand.
I don't know if anything can live up to the level hype from that author, but it was good.