Imagine waking up to the warm, comforting aroma of cinnamon wafting through your kitchen. It feels like a cozy hug, doesn’t it? But what if you could savor this delightful moment without worrying about carbs or gluten? This Low-Carb Cinnamon Swirl Protein Bread is your answer. Packed with protein, low in carbs, and irresistibly fluffy, it’s the ultimate guilt-free indulgence. Whether you’re looking for a quick breakfast, a healthy snack, or a post-workout treat, this recipe has you covered.
Why You’ll Love This Low-Carb Cinnamon Swirl Protein Bread
This isn’t your average protein bread. It checks all the boxes for flavor, nutrition, and ease of preparation. Here’s why you’ll want to make it over and over again:
- Gluten-Free & Low-Carb: Perfect for those managing gluten intolerance or following a keto lifestyle.
- Protein-Packed: With ingredients like egg whites and protein powders, it provides the energy you need to power through your day.
- Deliciously Moist and Fluffy: Unlike many protein breads, this one doesn’t skimp on texture or taste.
- Quick and Easy: Simple ingredients and straightforward steps make it accessible even for beginners.
Ingredients You’ll Need
Let’s dive into what makes this recipe special. These carefully chosen ingredients ensure the perfect balance of flavor, texture, and nutrition.

For the Bread Batter
Ingredient | Quantity | Notes |
---|---|---|
Large eggs, separated | 6 | Ensure they’re at room temperature for easier mixing. |
White vinegar or cream of tartar | ½ teaspoon | Helps stabilize the egg whites. |
Cottage cheese | 4 ounces (113 grams) | Adds creaminess and moisture. |
Baking powder | ½ teaspoon | Provides lift. |
Salt | ¼ teaspoon | Balances flavors. |
Whey protein powder | ¾ cup (62 grams) | Use unflavored or vanilla for best results. |
Egg white protein powder | ¼ cup (20 grams) | Boosts protein content and improves texture. |
Allulose (optional) | 1 tablespoon | Adds subtle sweetness without extra carbs. |
For the Cinnamon Swirl
Ingredient | Quantity | Notes |
Monk fruit sweetener | ½ cup | A brown sugar substitute for a sweet, rich swirl. |
Ground cinnamon | 1 teaspoon | Provides the signature spice. |
Yacon syrup (optional) | 2 teaspoons | Can substitute with liquid allulose or sugar-free maple syrup. |
Step-by-Step Instructions
Cooking doesn’t have to be complicated. Follow these clear, easy-to-understand steps, and you’ll have a delicious loaf of protein bread in no time.
Preheat and Prepare
- Preheat Your Oven: Set it to 300°F. While it heats, prepare your ingredients and tools.
- Line Your Pan: Use parchment paper to line a 9×5 loaf pan and lightly grease it to prevent sticking. Indulge in gourmet dining at home with our Filet Mignon with Shrimp and Lobster Cream Sauce recipe
Whipping the Egg Whites
- Separate the Eggs: Carefully separate the yolks from the whites. Place the whites in a stand mixer or mixing bowl.
- Add Stabilizer: Add ½ teaspoon of white vinegar or cream of tartar to the whites. This step helps achieve those fluffy peaks.
- Beat Until Stiff Peaks Form: Using a stand mixer or hand mixer, whip the egg whites for 10-15 minutes until they hold their shape.
Mixing the Batter
- Combine the Yolks and Dry Ingredients: In another bowl, mix the egg yolks with cottage cheese, baking powder, salt, whey protein powder, egg white protein powder, and optional Allulose. Blend until smooth.
- Incorporate the Mixtures: Gently fold small portions of the yolk mixture into the whipped egg whites. Be careful not to deflate the airy whites.
Adding the Cinnamon Swirl
- Prepare the Swirl: In a small bowl, mix the monk fruit sweetener, cinnamon, and syrup.
- Layer and Swirl: Pour the batter into the prepared pan. Sprinkle the cinnamon mixture on top and use a knife to swirl it through the batter for a marbled effect.
Baking
- Bake: Place the loaf pan on the middle rack and bake for 50 minutes. Check for doneness with a toothpick—it should come out clean.
- Let It Rest: Turn off the oven but leave the bread inside for another 10 minutes to set.
Cooling and Serving
- Cool Completely: Remove the bread from the oven and let it cool slightly before slicing. Enjoy as is or toasted with a smear of butter.
Tips for Perfect Cinnamon Swirl Protein Bread
- Use Fresh Ingredients: Fresh eggs and high-quality protein powders make a noticeable difference.
- Don’t Rush the Egg Whites: Whipping them to stiff peaks is crucial for a fluffy texture.
- Handle with Care: Gently fold the mixtures to retain airiness.
- Cool Before Slicing: Cutting the bread too soon can make it crumble.

Nutrition Information
Curious about how this bread fits into your dietary goals? Here’s a breakdown of its nutritional profile:
Nutrient | Per Slice (Approx.) |
Calories | ~90 |
Protein | ~8g |
Carbs | ~2g |
Fat | ~4g |
Variations to Try
This recipe is versatile! Experiment with these variations to suit your preferences:
- Chocolate Swirl: Swap cinnamon for cocoa powder and add a handful of sugar-free chocolate chips.
- Savory Herb: Skip the cinnamon swirl and mix in chopped fresh herbs like rosemary or thyme for a savory twist.
- Nutty Delight: Fold in crushed walnuts or pecans for added crunch and flavor.
FAQ: Low-Carb Cinnamon Swirl Protein Bread Recipe
Can I Use a Different Protein Powder?
Absolutely. If whey protein isn’t your thing, try pea protein or collagen powder. Keep in mind, the texture may vary slightly.
Is This Bread Freezer-Friendly?
Yes! Slice the bread, wrap it tightly, and freeze for up to three months. Reheat slices in a toaster or oven.
How Can I Make This Dairy-Free?
Replace cottage cheese with a plant-based alternative like almond-based cream cheese.
What Makes This Bread Low-Carb?
Using protein powders, Allulose, and monk fruit sweetener keeps the carb count minimal while maintaining flavor and texture.
Print
Low-Carb Cinnamon Swirl Protein Bread Recipe (Gluten-Free)
- Total Time: 1 hour 10 minutes
Description
- Discover the ultimate Low-Carb Cinnamon Swirl Protein Bread Recipe (Gluten-Free)! Packed with protein, flavor, and perfect for keto.
Ingredients
- 6 large eggs, separated (room temperature)
- ½ teaspoon white vinegar or cream of tartar
- 4 ounces cottage cheese (about 113 grams)
- ½ teaspoon baking powder
- ¼ teaspoon salt
- ¾ cup whey protein powder (about 62 grams)
- ¼ cup egg white protein powder (about 20 grams)
- 1 tablespoon Allulose (optional)
- Cinnamon Swirl:
- ½ cup Monk Fruit Sweetener or another brown sugar substitute
- 1 teaspoon ground cinnamon
- 2 teaspoons yacon syrup (optional, or substitute with liquid allulose or sugar-free maple syrup)
Instructions
- Preheat the oven to 300°F.
- In a stand mixer or using a hand mixer, beat the egg whites with vinegar (or cream of tartar) until stiff peaks form, approximately 10-15 minutes. Set aside.
- In a separate bowl, combine the egg yolks, cottage cheese, baking powder, salt, whey protein powder, egg white protein powder, and Allulose (if using). Mix well, or blend until smooth.
- Gently fold small portions of the egg yolk mixture into the whipped egg whites, blending until fully incorporated.
- Line a 9×5 loaf pan with parchment paper and lightly grease it. Pour the batter into the pan.
- In a small bowl, mix together the ingredients for the cinnamon swirl. Sprinkle the mixture over the top of the batter and use a knife to swirl it through the dough.
- Bake in the preheated oven on the middle rack for 50 minutes or until a toothpick inserted in the center comes out clean, and the bread is golden brown.
- Once baked, turn off the oven, but leave the bread inside for another 10 minutes without opening the door.
- Let cool slightly before enjoying, especially if toasted with a little butter.
- Details: This gluten-free, low-carb cinnamon swirl protein bread is packed with protein and a touch of sweetness, making it a perfect snack or breakfast option. The combination of cottage cheese, egg whites, and protein powders ensures a moist, fluffy texture that satisfies without excess carbs.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
Nutrition
- Serving Size: 12
- Calories: 90 per slice
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