Two-Ingredient Cloud Cake (Light, Fluffy & High-Protein)

The ultimate guilt-free treat: airy, protein-packed, and ready in minutes.

If you’re looking for a dessert or breakfast that’s light, fluffy, and surprisingly satisfying, the Two-Ingredient Cloud Cake is your new go-to. This cake is a modern twist on the classic soufflé-style cakes: incredibly airy, low in carbs, high in protein, and made with only two main ingredients. Perfect for anyone following a high-protein diet or simply craving a sweet treat without the heavy calories.

Why You’ll Love This Cloud Cake

Ultra-light and fluffy texture
High in protein, low in carbs
Ready in under 30 minutes
Only two main ingredients
Suitable for quick breakfasts, snacks, or dessert
Easily customizable with flavors

Ingredients (Serves 2–3)

4 large eggs (separated)
½ cup (120g) protein powder (vanilla or chocolate flavor)

Optional additions:

Sweeteners like stevia, monk fruit, or honey (to taste)
Vanilla extract, cinnamon, or cocoa powder for flavor variations
Fresh berries or chocolate chips for topping

Step-by-Step Instructions

1️⃣ Preheat Oven

Set your oven to 350°F (175°C). Grease or line a small cake pan or a ramekin.

2️⃣ Separate the Eggs

Carefully separate the egg whites from the yolks. Place whites in a clean, dry bowl for whipping. Keep the yolks aside for mixing with protein powder.

3️⃣ Whip the Egg Whites

Using a hand or stand mixer, whip the egg whites until they form stiff peaks. This is what gives the cake its signature fluffy texture.

4️⃣ Mix Yolks with Protein Powder

In a separate bowl, combine the egg yolks with protein powder. Add any optional flavors or sweeteners here. Mix until smooth and well combined.

5️⃣ Fold Egg Whites Into Yolk Mixture

Gently fold the whipped egg whites into the yolk-protein mixture using a spatula. Be careful not to deflate the whites — the more air you keep, the fluffier the cake.

6️⃣ Bake

Pour the mixture into your prepared pan or ramekin. Bake for 15–20 minutes, or until the top is lightly golden and a toothpick inserted comes out clean.

Tip: If you like a slightly softer texture, check at 15 minutes and adjust as needed.

7️⃣ Serve

Let the cake cool slightly before serving. Top with fresh berries, a drizzle of sugar-free syrup, or a dusting of cocoa powder.

Flavor Variations

Chocolate Cloud Cake: Use chocolate protein powder or add 1–2 tsp cocoa powder.
Cinnamon-Vanilla: Add ½ tsp cinnamon and 1 tsp vanilla extract to the yolk mixture.
Berry Cloud Cake: Fold in ¼ cup of fresh or frozen berries before baking.
Coffee Cloud Cake: Mix 1 tsp instant coffee granules with the protein powder for a mocha flavor.

Tips for Perfect Fluffiness

Use fresh eggs; older eggs won’t whip as well.
Ensure the bowl for whipping egg whites is completely clean and free from grease.
Fold gently to preserve air bubbles.
Bake immediately after mixing to maintain volume.

Nutritional Highlights (Approximate Per Serving)

Calories: 180
Protein: 20g
Carbohydrates: 3–5g (depends on protein powder)
Fat: 8g

This makes the Two-Ingredient Cloud Cake a fantastic option for a high-protein snack, post-workout meal, or guilt-free dessert.

Storage & Reheating

Best enjoyed fresh for maximum fluffiness.
Can be stored in an airtight container in the fridge for 1–2 days.
Reheat gently in the microwave for 10–15 seconds to regain warmth.

Why It Works

The magic of this cake lies in the whipped egg whites, which trap air and expand during baking. The protein powder adds structure and a subtle sweetness while keeping it high in protein. The result? A delicate, airy cake that feels indulgent but stays light.

Final Thoughts

The Two-Ingredient Cloud Cake proves that you don’t need a pantry full of ingredients to enjoy a delicious, fluffy, and nutritious treat. With just eggs and protein powder, you can create a versatile cake that satisfies cravings, fuels your body, and is easy enough to make anytime.

Whether you enjoy it plain, with berries, or chocolate, this cloud cake is a healthy, high-protein solution for anyone craving something light, fluffy, and indulgent.