Cinnamon Swirl Protein Cake — Low Cal Low Carb High Protein Treat Recipe

Introduction

This Cinnamon Swirl Protein Cake is a deliciously light and healthy treat that’s low in calories and carbs but high in protein. Perfect for a quick snack or post-workout fuel, it combines the warm flavor of cinnamon with the satisfying texture of oats and protein powder.

Ingredients

• ½ cup rolled oats (~45 g)
• 2 egg whites (~60 g total)
• ⅔ cup water (≈160 ml)
• 2 scoops vanilla protein powder (~2 oz / ~57 g)
• 1 teaspoon powdered Stevia (or your preferred sweetener)
• 1 teaspoon baking powder (~4–5 g)
• 1 tablespoon ground cinnamon (~8 g) — for the swirl

Instructions

1. Step 1: Preheat your oven to 390°F (200°C) and lightly grease a small nonstick pan about 4 to 4.5 inches (10–11 cm) across.
2. Step 2: In a blender or food processor, combine the oats, egg whites, water, vanilla protein powder, Stevia, and baking powder. Blend until smooth and thick, similar to a hearty pancake batter.
3. Step 3: Pour half the batter into the prepared pan. Evenly sprinkle the tablespoon of ground cinnamon over this layer.
4. Step 4: Add dollops of the remaining batter on top of the cinnamon layer. Use a knife to gently swirl the two layers together, creating visible cinnamon ribbons without over-mixing.
5. Step 5: Bake in the oven for about 12 minutes, until the top springs back gently and a toothpick near the center comes out mostly clean.
6. Step 6: Allow the cake to cool for a couple of minutes in the pan. Slice and serve warm or at room temperature.

Tips & Variations

• For a sweeter swirl, mix a small amount of sweetener with the cinnamon before layering.
• Try adding chopped nuts or sugar-free chocolate chips to the batter for extra texture.
• Use different flavored protein powders like chocolate or cinnamon swirl for variety.

Storage

Store any leftover cake in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or enjoy cold as a quick snack.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different sweetener instead of powdered Stevia?

Yes, you can substitute powdered Stevia with your preferred sweetener such as erythritol, monk fruit, or a small amount of honey, keeping in mind that this may affect carb counts slightly.

Is it necessary to use a blender for the batter?

Using a blender helps achieve a smooth, thick batter, but you can also mix well with a whisk or fork until combined, though the texture may be slightly coarser.

Cinnamon Swirl Protein Cake — Low Cal Low Carb High Protein Treat Recipe

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★★★★★

4.9 from 101 reviews

This Cinnamon Swirl Protein Cake is a low-calorie, low-carb, and high-protein treat perfect for a healthy snack or breakfast. Made with simple ingredients like rolled oats, egg whites, vanilla protein powder, and a cinnamon swirl, it offers a deliciously moist and flavorful cake that’s easy to prepare in a small pan and baked to perfection.

• Author: Caleb
• Prep Time: 5 minutes
• Cook Time: 12 minutes
• Total Time: 17 minutes
• Yield: 1 small cake (about 4–4.5 inches / 10–11 cm diameter), serves 2 1x
• Category: Dessert
• Method: Baking
• Cuisine: American
• Diet: Low Calorie

Ingredients

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Batter

• ½ cup rolled oats (~45 g)
• 2 egg whites (~60 g total)
• ⅔ cup water (≈160 ml)
• 2 scoops vanilla protein powder (~2 oz / ~57 g)
• 1 teaspoon powdered Stevia (or preferred sweetener)
• 1 teaspoon baking powder (~4–5 g)
• 1 tablespoon ground cinnamon (~8 g) — for the swirl

Instructions

1. Preheat the oven: Preheat the oven to 390°F (200°C). Lightly grease a small nonstick pan approximately 4–4.5 inches (10–11 cm) in diameter to prevent sticking during baking.
2. Make the batter: In a blender or food processor, combine the rolled oats, egg whites, water, vanilla protein powder, Stevia, and baking powder. Blend the mixture until smooth and thick, with a consistency similar to a hearty pancake batter.
3. Layer and swirl the batter: Pour about half of the batter into the prepared pan. Evenly sprinkle the tablespoon of ground cinnamon over this layer. Then dollop the remaining batter on top. Using a knife, gently drag it through the batter a few times to create a visible cinnamon swirl ribbon without overmixing.
4. Bake the cake: Place the pan in the preheated oven and bake for approximately 12 minutes, or until the top springs back slightly when touched and a toothpick inserted near the center comes out mostly clean.
5. Cool and serve: Let the cake cool for a couple of minutes in the pan to firm up slightly. Slice and enjoy either warm or at room temperature for a delightful high-protein snack or breakfast.

Notes

• Use a small nonstick pan that fits easily in your oven to ensure even cooking.
• Do not overmix the cinnamon swirl to keep distinct layers and a marbled appearance.
• Protein powder type can be adjusted according to dietary preferences, such as whey or plant-based protein.
• Stevia can be substituted with other powdered sweeteners or granulated sugar alternatives if preferred.
• Cooling slightly before slicing helps the cake hold together better.

Keywords: cinnamon swirl protein cake, low carb protein cake, high protein dessert, healthy protein snack, low calorie cake, cinnamon cake