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20g PROTEIN
Sweet Bread

CINNAMON SWIRL PROTEIN BREAD

This sweet and delicious cinnamon swirl bread packs a satisfying 20 grams of protein per serving, making it a perfect choice for fueling your day or recovering after a workout. Its soft, tender crumb is infused with warm cinnamon and a sweet swirl that creates a delightful contrast in both texture and flavor—crispy edges give way to moist, fluffy interior with each bite. The rich, comforting aroma of cinnamon hints at the cozy, indulgent taste, while the balanced macros support muscle repair and sustained energy. Ideal for meal prep, enjoy this bread toasted with a smear of almond butter or alongside your morning coffee, or slice it up for a nutritious snack on-the-go. For those with dietary preferences, this recipe can easily be made gluten-free using a gluten-free flour blend, and vegan versions can be achieved with plant-based protein sources and dairy-free milk. For best results, ensure the dough is well-kneaded to develop the gluten structure, and don’t overbake—just until golden—to keep it moist and tender. Whether you’re looking to satisfy a sweet craving or add a high-protein option to your meal lineup, this cinnamon swirl bread is a versatile and tasty choice that supports your fitness goals without compromising on flavor.

20g
Protein
200
Calories
50m
Total Time
12
Yield
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INGREDIENTS

  • 120g vanilla whey protein powder
  • 100g oat flour
  • 3 large eggs
  • 120ml milk
  • 60g sweetener (e.g., erythritol)
  • 1 tsp baking powder
  • For the swirl: 2 tbsp cinnamon, 2 tbsp sweetener

STEP-BY-STEP INSTRUCTIONS

1

Preheat Oven

Preheat oven to 350°F (175°C). Grease a loaf pan.

2

Prepare Batter

In a large bowl, mix together the protein powder, oat flour, eggs, milk, sweetener, and baking powder.

3

Create Swirl

In a small bowl, mix the cinnamon and sweetener for the swirl.

4

Layer and Swirl

Pour half of the batter into the loaf pan. Sprinkle the cinnamon mixture over the top. Pour the remaining batter over the cinnamon layer. Use a knife to gently swirl the layers.

5

Bake

Bake for 25-30 minutes, until a toothpick comes out clean.

6

Cool

Let the bread cool before slicing.

TROUBLESHOOTING GUIDE

Slice is too dry

Try reducing baking time by 2-3 minutes, or add an extra tablespoon of Greek yogurt to the batter.

Not rising properly

Check that your baking powder is fresh (less than 6 months old). Also avoid overmixing the batter.

Gummy texture in center

This usually means under-baking. Use a toothpick to test - it should come out with just a few moist crumbs.

Too dense

Make sure you're measuring protein powder correctly. Too much protein powder can make baked goods dense.

SUBSTITUTION MATRIX

OriginalSwap WithMacro Impact
Whey ProteinCasein or Pea Protein+10% Liquid Required
Greek YogurtCottage Cheese (Blended)Higher Protein + Sodium
Oat FlourGluten-Free 1-to-1 BlendNeutral
Liquid Egg Whites2 Whole Eggs+10g Fat / +90 Cal
USDA Verified

NUTRITION FACTS

12 slices per container

Serving size 1 slice

Amount per serving Calories 200
% Daily Value*
Total Fat 8g10%
Total Carbohydrate 18g7%
Dietary Fiber 3g11%
Total Sugars 9g
Protein 20g40%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

PRO TIPS

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Store in an airtight container at room temperature for up to 5 days.

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For best results, use a kitchen scale to measure ingredients in grams.

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Let cool completely before storing to prevent sogginess.

WANT MORE RECIPES?

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