why did my cloud bread turn out flat?

Usually this happens when the egg whites aren't whipped to stiff peaks, or when the yolk mixture gets folded in too aggressively. Whip the whites until they stand up straight on the beater, and fold gently in thirds. Also, any grease or water in your mixing bowl can prevent the whites from whipping properly.

can i make blueberry cottage cheese cloud bread without cornstarch?

Yes, you can leave it out, but the texture will be softer and slightly less stable. I've tested it both ways, and the cornstarch version holds up better for storing and reheating. If you're gluten-free, cornstarch works fine, but you can also swap in arrowroot powder.

is cottage cheese cloud bread actually keto-friendly?

It is, at around 4g net carbs per serving. The blueberries add a little natural sugar, but in half-cup quantities spread across 6 servings, it stays low-carb friendly. For stricter keto, reduce the blueberries to ¼ cup.

can i double the recipe for a crowd?

Absolutely, and I do this often when Alex's family visits. Double every ingredient, but whip the egg whites in two batches so your mixer can really get air into them. Bake on two sheets with the pans rotated halfway through.

blueberry cottage cheese cloud bread (light, fluffy, high-protein)

Name: Blueberry Cottage Cheese Cloud Bread
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American
Ingredients: 3 large eggs, separated; ½ cup full-fat cottage cheese, drained well and blended smooth; 1 tablespoon cornstarch; ¼ teaspoon cream of tartar; 1 tablespoon powdered sweetener (optional); ½ teaspoon vanilla extract (optional but recommended); ½ teaspoon lemon zest (optional); ½ cup fresh blueberries

Description

Light, fluffy, high-protein blueberry cottage cheese cloud bread with golden tops and juicy berry bursts in every bite. Low-carb, gluten-free, and ready in 35 minutes, perfect for kid-approved breakfasts or meal prep.

Ingredients

Units Scale

3 large eggs, separated
1/2 cup full-fat cottage cheese, drained well and blended smooth
1 tablespoon cornstarch
1/4 teaspoon cream of tartar
1 tablespoon powdered sweetener (optional)
1/2 teaspoon vanilla extract (optional but recommended)
1/2 teaspoon lemon zest (optional)
1/2 cup fresh blueberries

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Instructions

Preheat your oven to 300°F (150°C) and line a baking sheet with parchment paper.
Drain the cottage cheese through a sieve or cheesecloth if watery, then blend until completely smooth and creamy.
Carefully separate the eggs, placing whites and yolks into two clean bowls.
In a clean, dry bowl, beat the egg whites with cream of tartar using a hand mixer until stiff, glossy peaks form.
In a separate bowl, whisk together the egg yolks, blended cottage cheese, cornstarch, vanilla, lemon zest, and sweetener until smooth and pale yellow.
Add the yolk mixture to the whipped egg whites in thirds, folding slowly with a spatula and scraping from the bottom.
Scatter the fresh blueberries over the batter and fold in gently with just two or three motions.
Scoop ¼ cup portions onto the parchment-lined sheet, leaving space between each one.
Bake for 25 to 30 minutes, until the tops turn golden and feel firm when lightly pressed.
Let the cloud bread rest on the pan for about 5 minutes before transferring to a wire rack to cool.

Notes

Don't skip the cream of tartar for the airiest result. Any speck of yolk in the whites will wreck your whip, so separate carefully. If using frozen blueberries, don't thaw them first or the batter turns purple. Small wild blueberries spread more evenly through the batter.

Prep Time: 10 minutes
Cook Time: 25 minutes
Category: Breakfast
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 piece
Calories: 70
Sugar: 2g
Sodium: 95mg
Fat: 3g
Saturated Fat: 1g
Unsaturated Fat: 2g
Trans Fat: 0g
Carbohydrates: 4g
Fiber: 0g
Protein: 5g
Cholesterol: 85mg