Cloud bread became popular in the low‑carb community around 2015 as a grain‑free alternative to traditional bread. Its airy texture and minimal carbs make it ideal for keto, paleo and carnivore followers looking for a sandwich base without the carbs of wheat flour.

While the classic cloud bread is a modern invention, similar airy breads exist worldwide – Japanese souffle pancakes, Korean ‘gobok’ egg‑white cakes, and European meringue‑based desserts. Each variation swaps the base protein (egg, dairy, or tofu) but keeps the light, puffed texture.

Keto enthusiasts often slice cloud bread and use it as a bun for burgers, breakfast sandwiches, or as a base for avocado and bacon. Carnivore followers may top it with steak, cheese, and low‑carb condiments, treating it as a low‑carb “bread” alternative.

Cloud bread is a go‑to for keto brunches, holiday sandwich spreads, and low‑carb potlucks because it can be made ahead and holds up well. It’s also popular for birthday “cake” layers when flavored with cocoa or herbs.

Low‑carb cuisine focuses on high protein and healthy fats while eliminating grains. Cloud bread provides the familiar sandwich‑bread experience without carbs, allowing keto diners to enjoy classic meals like burgers and BLTs while staying in ketosis.

The core ingredients are egg whites (or egg‑white powder), a liquid (water or milk), and a light dairy such as cottage cheese or ricotta. Substitutes include fresh egg whites, aquafaba for vegans, Greek yogurt for extra tang, or protein powder in place of cottage cheese.

Common errors include under‑whipping the egg‑white mixture, over‑mixing after folding, and overfilling the pan. Each mistake reduces the air incorporated, leading to a dense or flat loaf.

Egg white powder provides a consistent, low‑fat protein source and eliminates the yolk’s fat, keeping the bread ultra‑light and keto‑friendly. It also whips faster and yields more stable stiff peaks than fresh egg whites.

The bread is done when the top is golden‑brown, the edges pull away from the parchment, and a gentle press on the center springs back slightly. If in doubt, insert a thin toothpick; it should come out clean with no wet batter.

The YouTube channel Crystal's Clean Kitchen focuses on clean‑eating recipes, especially low‑carb, keto, and carnivore‑friendly meals. Crystal emphasizes simple, minimal‑ingredient dishes that are quick to prepare and easy to clean up.

Crystal's Clean Kitchen promotes a no‑waste, health‑first approach, using whole‑food ingredients and straightforward techniques. The style is upbeat, visually clean, and often includes pantry‑friendly shortcuts like powdered ingredients.