I usually make this when I want something sweet with my coffee but don’t want a full slice of cake sitting in the kitchen tempting me all day. It’s light The recipe comes together in just a few minutes, and you can cook it in the oven, fluffy, surprisingly filling, and has a nice protein boost from egg whites and cottage cheese.

The best part? There is no traditional flour and no added sugar. The recipe comes together in just a few minutes, and you can cook it in the oven or air fryer.

It isn’t exactly cake and it isn’t quite bread either. Think of it as a fluffy little cross between the two—with a delicate texture that makes it perfect forVirtually no carbs” depends on the brands of cottage cheese, protein powder, and sweetener you use. For strict a low-carb breakfast, snack, or dessert.

A quick note: “Virtually no carbs” depends on the brands of cottage cheese, protein powder, and sweetener you use. For strict keto or bariatric diets, always check your individual nutrition needs and product labels.

Why You’ll Love This Recipe

No flour
No added sugar
High in protein
Low in carbohydrates
Soft and fluffy
Naturally portion-friendly
Ready in minutes
Great for keto and low-carb eating
Easy to customize with different flavors

Ingredients

For 2 small servings, you’ll need:

2 large eggs, separated
½ cup (about 120 g) cottage cheese
1 scoop (about 25–30 g) vanilla whey protein isolate
1–2 tablespoons powdered zero-calorie sweetener, to taste
½ teaspoon vanilla extract
¼ teaspoon baking powder
Pinch of salt
Optional: ¼ teaspoon cinnamon

Optional toppings

A few fresh berries
Unsweetened whipped cream
Greek yogurt
Sugar-free chocolate chips
Peanut or almond butter
A sprinkle of cinnamon
A tiny drizzle of sugar-free syrup

For the lowest-carb version, keep toppings minimal and choose products without added sugar.

How to Make This Soft Protein Treat

Step 1: Separate the Eggs

Separate the egg whites from the yolks.

Place the whites in a clean mixing bowl. Add the yolks to a blender or food processor along with the cottage cheese.

Don’t worry if the mixture looks a little strange at first—we’re going to turn it into something much better.

Step 2: Blend the Cottage Cheese Mixture

Blend the cottage cheese and egg yolks until completely smooth.

Add the vanilla protein powder, sweetener, vanilla extract, baking powder, salt, and cinnamon if using.

Blend again briefly.

You want a smooth, creamy batter without obvious cottage cheese lumps.

Step 3: Whip the Egg Whites

Now comes the little trick that gives this recipe its fluffy texture.

Beat the egg whites until they become soft-to-medium peaks.

I usually use a hand mixer because it’s quicker, but you can absolutely whisk them by hand if you’re feeling energetic.

Don’t skip this step. The whipped whites are what help make the finished treat airy instead of dense.

Step 4: Fold Everything Together

Gently fold about one-third of the whipped egg whites into the cottage cheese mixture.

Once that’s loosened up, fold in the remaining egg whites in two additions.

Be gentle here. You don’t want to stir all the air out of the whites.

The finished batter should look light and fluffy.

Step 5: Cook

Line a small baking dish, ramekin, or oven-safe pan with parchment paper and lightly spray it.

Pour in the batter and smooth the top.

Oven method

Bake at 350°F (175°C) for approximately 15–20 minutes, or until puffed, lightly golden, and set in the center.

Air fryer method

Cook at approximately 320°F (160°C) for 10–14 minutes, checking toward the end because air fryers vary.

Let it cool for a few minutes before removing it from the pan.

It may puff up dramatically while cooking and then settle slightly as it cools. That’s completely normal.

My Best Tips for Fluffy Results

1. Don’t overmix the egg whites

This is probably the most important tip.

Once they’re whipped, fold them in gently. Aggressive mixing knocks out the air you’re trying to keep.

2. Use a smooth cottage cheese

If your cottage cheese is particularly watery, drain off some of the liquid first.

Blending it until silky smooth also gives the finished treat a much nicer texture.

3. Choose a good protein powder

Vanilla whey protein isolate works especially well here.

Different protein powders absorb liquid differently, so your batter may need a tiny adjustment depending on the brand.

4. Don’t overbake

Honestly, this is where I’ve made mistakes before.

Overbaking can turn an otherwise soft protein treat dry and rubbery. Take it out as soon as the center is set and the top has developed a little color.

5. Let it cool slightly

It will be very soft immediately after cooking. Give it 3–5 minutes to settle before slicing.

6. Taste your batter

If your protein powder isn’t very sweet, you may want a little extra sweetener. If it’s already sweet, you might not need any additional sweetener at all.

Easy Flavor Variations

Once you’ve made the basic recipe, it’s fun to change it up.

Cinnamon Vanilla

Add extra cinnamon and a little vanilla. This is my favorite with morning coffee.

Chocolate

Use chocolate protein powder and add 1 teaspoon unsweetened cocoa powder.

Lemon

Add a little lemon zest and a few drops of lemon extract for a fresh, bright version.

Peanut Butter

Swirl a small amount of natural peanut butter through the batter before cooking.

Cheesecake Style

Serve with a spoonful of plain Greek yogurt and a few raspberries.

Birthday Cake

Use vanilla protein powder, a little extra vanilla, and a pinch of sugar-free sprinkles.

Serving Suggestions

I like eating this warm, but it’s also good once completely cooled.

For breakfast, serve it with coffee or tea and a little Greek yogurt.

For dessert, add a spoonful of unsweetened whipped cream and a few berries.

If you’re following a bariatric eating plan, portion size and tolerance can vary considerably from person to person. A small serving may be more appropriate, and it’s worth following the portion and protein guidance provided by your bariatric care team.

You can also slice the cooled treat into little pieces and keep them in the refrigerator for an easy grab-and-go snack.

How to Store It

Store leftovers in an airtight container in the refrigerator for up to 2–3 days.

The texture is best fresh, but you can gently reheat a portion in the microwave for a few seconds.

I wouldn’t recommend blasting it in the microwave for a long time—the extra heat can make the protein turn firm and chewy.

Approximate Nutrition

Nutrition will vary depending on your cottage cheese, protein powder, and sweetener.

Per serving, assuming 2 servings:

Calories: ~145–165
Protein: ~19–22 g
Fat: ~4–5 g
Total carbohydrates: ~3–5 g
Fiber: ~0 g
Net carbs: ~3–5 g

For an even more accurate number, calculate the nutrition using the exact brands you use.

Frequently Asked Questions

1. Can I make this without protein powder?

Yes, but the protein content will be lower and the texture will be different. The protein powder also helps give the recipe structure, so you may need to experiment with the amount of cottage cheese.

2. Is this recipe keto-friendly?

It can fit into many low-carb or keto eating plans because it’s made without flour or added sugar and contains relatively few carbohydrates. However, the exact carb count depends on your ingredients, particularly the cottage cheese and protein powder.

3. Can I use a different sweetener?

Absolutely. Powdered erythritol, monk-fruit blends, allulose, or another granulated/powdered sweetener can work. Sweetness varies considerably, so add it according to taste.

4. Why did my protein bread turn out rubbery?

The most common culprit is overcooking. Protein-rich recipes can become firm quickly when exposed to too much heat. Try reducing the cooking time slightly and removing it as soon as the center is set.

5. Can I make this ahead of time?

Yes. Keep it covered in the refrigerator for 2–3 days. I actually like making it ahead because it’s an easy little snack when I want something sweet without making an entire dessert.

Final Thoughts

Honestly, this is one of those recipes that looks almost too simple to work—but it does.

There’s no traditional flour, no added sugar, and very little carbohydrate, yet you still get something soft, fluffy, sweet, and satisfying. The combination of whipped egg whites, cottage cheese, and protein powder is what makes the magic happen.

I usually keep the basic vanilla version on hand, then change the toppings depending on what I’m craving. Cinnamon is wonderful, chocolate is obviously hard to beat, and a few berries make it feel like a proper dessert.

No-Flour, No-Added-Sugar High-Protein Cloud Bread