Fluffy, golden, and melt-in-your-mouth soft, this Keto Low Carb Cloud Bread Loaf is a revelation for anyone craving bread while sticking to low-carb or keto lifestyles. It’s a true wonder for sandwich lovers and toast addicts alike—and best of all, it’s gluten free without sacrificing that signature tender crumb we all miss. If you’ve never tried “cloud bread” before, prepare to fall in love.
Why You’ll Love This Recipe
- Truly Bread-Like Texture: Light, pillowy slices that taste and feel like real bread—perfect for sandwiches or toast without the carbs!
- Ultra Low Carb and Keto Friendly: Each slice has almost zero net carbs, so you can indulge freely and still meet your keto goals.
- Endlessly Customizable: Make it savory with herbs and seeds, or sweeten it up for French toast—it flexes to your cravings.
- Quick and Simple: The ingredient list is short and the method is easier than you’d think, so fresh homemade “bread” is always in reach.
Ingredients You’ll Need
The magic behind this Keto Low Carb Cloud Bread Loaf is that you only need a handful of every day ingredients, but each is essential to the perfect texture. Let’s break down what goes into making every delicious, fluffy slice!
- 6 large eggs, separated and room temperature: Eggs give the loaf its structure; separating and whipping the whites gives that signature cloud texture.
- ½ teaspoon cream of tartar: This helps stabilize the egg whites, so your loaf rises high and stays fluffy.
- 4 ounces sour cream (113g): Adds moisture and a gentle tang that keeps cloud bread soft and never dry.
- ½ teaspoon baking powder: Ensures a good rise, making your bread even lighter.
- ¼ teaspoon salt: Just a touch amplifies all the other flavors and balances richness.
- ¾ cup whey protein powder (92g): The secret to a sturdy slice—this keeps things bread-like, with extra protein power.
- Optional: ¼ tsp each garlic powder and onion powder: Add these for a savory loaf perfect for sandwiches.
- Optional: 1 tsp vanilla stevia: A sweet boost, especially if you want to transform this into French toast!
- Optional toppings, like sesame or bagel seasoning: Sprinkle on top for the perfect finish, adding flavor and visual flair.
Variations
One of the best things about this bread is how easy it is to make it uniquely yours. Tweak it based on what you have, your dietary needs, or simply what flavors make your heart sing!
- Make It Sweet: Skip the savory seasonings, add a dash of vanilla extract, a sprinkle of cinnamon, and a keto-friendly sweetener for a bread that’s heaven as French toast.
- Herb & Cheese Cloud Bread: Add minced fresh herbs like rosemary or chives, and a bit of shredded parmesan or cheddar for a gorgeous savory loaf.
- Oopsie Rolls: Instead of a loaf, spoon dollops on a parchment-lined baking sheet to make fluffy individual rolls—great for burgers or sliders!
- Bagel-Style: Top with everything bagel seasoning or sesame and poppy seeds before baking for a fun twist on brunch.
How to Make Keto Low Carb Cloud Bread Loaf
Step 1: Preheat and Prep
Start by preheating your oven to 300°F (150°C) and lightly greasing a standard loaf pan with your favorite keto-friendly oil or a little butter. Getting your eggs to room temperature ahead of time makes whipping the whites so much easier and ensures maximum fluffiness!
Step 2: Whip the Egg Whites
Place the egg whites and cream of tartar into a stand mixer (or a large bowl with a hand mixer). Whip on medium-high until you get thick, glossy stiff peaks—this usually takes 10-15 minutes, so don’t rush! These airy whites are the key to that signature cloud-like crumb.
Step 3: Make the Yolk Mixture
In a separate bowl, whisk together your egg yolks, sour cream, baking powder, salt, whey protein powder, and any optional seasonings or stevia. Mix until it’s smooth, creamy, and totally lump-free—this is your flavor base, so make sure everything is well blended.
Step 4: Fold, Don’t Stir!
Gently fold a small scoop of the whipped egg whites into the yolk mixture to lighten it. Then in several more additions, carefully fold in the rest. You want to combine everything without deflating those precious whites—think gentle, sweeping motions, and stop as soon as you have a consistent batter.
Step 5: Into the Pan and Bake
Pour the batter into your prepared loaf pan and smooth the top. If you’re feeling fancy, add those sesame seeds or bagel seasoning for extra crunch and flavor. Bake on the middle oven rack for about 50 minutes, or until a skewer poked in the middle comes out clean.
Step 6: Rest and Cool
Turn the oven off but keep the door closed, letting the loaf sit inside for 10 more minutes—this helps prevent sudden deflation. Let the loaf cool completely on a wire rack before slicing. For even less sinking, lay the pan gently on its side for 30 minutes, then the other—cloud bread is delicate, but a little love here keeps it perfect!
Pro Tips for Making Keto Low Carb Cloud Bread Loaf
- Egg White Whipping Magic: For the absolute fluffiest loaf, make sure your mixing bowl is totally clean and dry—you want those whites to whip up beautifully without any oil or yolk sneaking in.
- Room Temperature Everything: Bringing eggs and sour cream to room temp helps ingredients blend smoothly, ensures a lighter batter, and encourages maximum rise.
- Gentle Folding Technique: Don’t rush this part—use a soft spatula and slow, sweeping motions to fold without popping all those tiny air bubbles.
- Toasting is Key: Keto Low Carb Cloud Bread Loaf is at its best when sliced and lightly toasted—it’s extra crispy at the edges and perfectly sturdy for any topping or sandwich.
How to Serve Keto Low Carb Cloud Bread Loaf
Garnishes
Let your creativity run wild! Try sprinkling the loaf with sesame, poppy, or bagel seasoning before baking for an artisanal finish. On the sweet side, a dusting of cinnamon “sugar” (erythritol blend) after toasting is wonderful for those brunch vibes. Even a little fresh chopped chive or rosemary lends gorgeous color and depth.
Side Dishes
This bread shines as a sandwich base—pile up with turkey, cheese, and avocado for a hearty meal, or spoon on creamy egg or chicken salad for a light lunch. It’s lovely alongside soup (especially tomato or broccoli cheddar!) or used to sop up saucy dishes. Try it as a base for open-faced melts or even garlic bread.
Creative Ways to Present
For a playful twist, use cookie cutters to create fun shapes for kids’ lunches, or serve toasted triangles with dips at your next party. Thin slices make fabulous “breadsticks” for snacking. Or, turn it into a stunning brunch feature with a tower of cloud bread French toast, berries, and whipped cream—no one will guess it’s low carb!
Make Ahead and Storage
Storing Leftovers
Keto Low Carb Cloud Bread Loaf keeps best tightly wrapped in the fridge—use plastic wrap or an airtight container. It stays fresh, pillowy, and tasty for about 3-4 days, ready for toasting or sandwich-making at a moment’s notice.
Freezing
This bread is freezer-friendly (another reason to love it!). Cool the loaf completely, slice, and layer parchment between slices before wrapping and freezing. Anytime a bread craving hits, you’ll have a stash of keto slices ready for action.
Reheating
For best results, toast cold or thawed bread in a toaster or skillet—just until lightly golden. This revives the airy texture and delivers that satisfying, toasty bite every single time. Avoid microwaving, as it can make the bread soft or rubbery.
FAQs
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Does Keto Low Carb Cloud Bread Loaf taste like regular bread?
While it doesn’t taste exactly like traditional wheat bread, Keto Low Carb Cloud Bread Loaf has a surprisingly authentic texture and flavor—pleasantly eggy with a lovely chew, and it toasts beautifully! The right seasonings and serving ideas make it an excellent substitute you’ll actually crave.
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Why did my cloud bread deflate in the center?
This loaf is delicate and relies on those whipped egg whites for structure. Letting it rest in the turned-off oven and cooling on its sides helps minimize sinking. Even if it sinks a bit, the texture will still be delicious and light!
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Can I make this recipe dairy free?
Absolutely! Swap sour cream for a thick plant-based alternative (like unsweetened coconut yogurt), and use a plant-based protein powder in place of whey to create a dairy-free version of the Keto Low Carb Cloud Bread Loaf.
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What’s the benefit of using whey protein powder in this bread?
Whey protein powder is what gives this loaf its remarkable, sliceable texture—much more like real bread than many other low-carb alternatives. It also bumps up the protein, making each slice more filling and satisfying.
Final Thoughts
If you’ve been missing bread on your keto journey, the Keto Low Carb Cloud Bread Loaf is about to become your kitchen hero. It’s easy, completely customizable, and just downright fun to make. Give it a try—once you experience how simple delicious bread can be, you’ll wonder how you ever lived without it!
Print
Keto Low Carb Cloud Bread Loaf Recipe
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 12 slices 1x
- Category: Bread
- Method: Baking
- Cuisine: Low-Carb, Keto
- Diet: Low Carb
Description
This Keto Low Carb Cloud Bread Loaf is a light and fluffy bread alternative that is perfect for those following a low-carb or keto lifestyle. With just a few simple ingredients, you can enjoy this delicious bread with your favorite toppings or as a side to your meals.
Ingredients
Egg Yolk Mixture:
- 6 large eggs separated, room temperature
- 4 ounces sour cream or 113 grams
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
- 3/4 cup whey protein powder or 2.5 scoops or 92 grams
- 1/2 teaspoon optional: 1/4 tsp each of garlic powder and onion powder (For savory bread only, skip for French Toast)
- 1 tsp optional: vanilla stevia (for French Toast)
Egg White Mixture:
- 1/2 teaspoon cream of tartar
Optional Toppings:
- sesame seeds or bagel seasoning
Instructions
- Preheat oven: Preheat oven to 300 degrees F.
- Whip egg whites: In a stand mixer or electric hand mixer, whip egg whites with cream of tartar until stiff peaks form, about 10-15 minutes.
- Prepare egg yolk mixture: In a separate bowl, combine egg yolks, sour cream, baking powder, salt, whey protein powder, and optional seasonings.
- Combine mixtures: Fold a small amount of egg whites into the egg yolk mixture until fully incorporated.
- Bake: Pour the mixture into a greased loaf pan and bake for 50 minutes or until a toothpick inserted in the center comes out clean.
- Cool: Allow the bread to cool in the oven for an additional 10 minutes after turning off the heat, then cool completely on a wire rack.
- Serve: Toast slices before serving for best results.
Notes
- If making oopsie rolls, you will yield 8 rolls, and the nutrition information will be doubled.
- Cooking time for rolls is 20-25 minutes, not 50 minutes as for the loaf.
- This recipe has 0 net carbs.
- For storage instructions, refer to the article above.
- This recipe was first published in 2016 and updated in 2021.
Nutrition
- Serving Size: 1 slice
- Calories: 76 kcal
- Sugar: 0.4g
- Sodium: 97mg
- Fat: 4g
- Saturated Fat: 2g
- Unsaturated Fat: 1g
- Trans Fat: 0.01g
- Carbohydrates: 1g
- Fiber: 0.003g
- Protein: 8g
- Cholesterol: 99mg
