Cloud Bread (Egg White Bread)

Yes, cloud bread is one of the most popular flour-free bread substitutes on ketogenic and low-carb diets. The base recipe without honey contains virtually zero carbohydrates: only eggs and cream cheese. With honey or sugar, small amounts of carbohydrates appear. For strict keto, replace the honey with a granulated erythritol or skip sweetener entirely. The texture and taste are not identical to wheat bread — it is lighter and more egg-forward — but it works well as a burger bun substitute or a base for open sandwiches.

The most common cause is insufficiently whipped whites. The whites must reach stiff peaks: when you invert the bowl, nothing moves. A trace of fat on the equipment or a drop of yolk in the whites will prevent this. The second cause is overmixing when folding in the yolk base — use a gentle folding motion and stop after 20 to 25 folds while faint yellow streaks are still visible. Third: removing the bread from the oven too quickly and moving it while still hot. Leave it on the sheet for at least 5 minutes.

Cream of tartar is an acid that stabilises egg white foam and helps it hold its structure during baking. The closest substitute is a quarter teaspoon of fresh lemon juice or white wine vinegar added to the whites before whipping. The stabilising effect is slightly weaker but sufficient. If no acid is available at all, whip the whites to very stiff peaks and bake immediately without letting the mixture rest.

At room temperature in a sealed container for up to 2 days, though the texture changes: fresh cloud bread is slightly crispy outside and soft inside, and by the second day it becomes more rubbery and moist. In the refrigerator for up to 5 days. It freezes well: layer between sheets of parchment and store for up to one month. Reheat in an oven or toaster at 150°C for 5 minutes to restore crispness. The microwave reheats it quickly but makes it soft and slightly wet.

As a burger bun: it holds fillings without crumbling and is the most popular use. As a mini pizza base: spread with tomato sauce, add cheese, and bake for 5 minutes. As a light breakfast with berries and a dollop of yogurt. As a soup accompaniment instead of croutons. For a sweet version with more honey and a pinch of cinnamon, it works as a simple low-calorie dessert. The shape and size are easy to adjust: thin flatbreads, small rolls, or one large round for slicing.