Japanese Soufflé Light & Fluffy Protein Cheesecake

Light, airy, and melt-in-your-mouth — this high-protein version of Japanese Cheesecake swaps traditional cream cheese for cottage cheese, giving you all the creamy indulgence with a lighter, healthier twist.

Perfect for dessert, brunch, or a guilt-free treat that still feels elegant!

🧾 Ingredients (for 6 servings)

  • High-protein cottage cheese — 200 g (¾ cup)
  • Eggs, separated into yolks and whites — 3 large
  • Sugar — 60 g (¼ cup)
  • Cornstarch — 15 g (1½ tbsp)
  • Milk — 60 ml (¼ cup)
  • Unsalted butter — 25 g (2 tbsp)
  • Lemon juice (optional) — 1 tsp
  • Vanilla extract (optional) — ½ tsp

👩‍🍳 Instructions

1. Preheat the Oven

  • Preheat oven to 320°F (160°C).
  • Line the bottom of a 6-inch round cake pan with parchment paper.
  • Wrap the outside of the pan with foil to prepare for a water bath.

2. Blend the Base

  • In a blender, combine cottage cheese, milk, and melted butter.
  • Blend until smooth and creamy.
  • Add egg yolks, half of the sugar, cornstarch, lemon juice, and vanilla extract.
  • Blend again until fully combined and lump-free.

3. Whip the Egg Whites

  • In a clean, dry bowl, beat egg whites until foamy.
  • Gradually add the remaining sugar, and continue whisking until soft peaks form.

4. Fold Gently

  • Add the whipped egg whites to the cottage cheese mixture in three parts, folding gently after each addition.
  • Be careful not to deflate the airy texture.

5. Bake in a Water Bath

  • Pour the batter into the prepared cake pan.
  • Place the pan inside a larger tray and fill it halfway with hot water.
  • Bake for 45–50 minutes, or until the top turns lightly golden and the center jiggles slightly.

6. Cool Gradually

  • Turn off the oven and leave the door slightly open.
  • Let the cheesecake cool inside for 15 minutes to prevent cracking.
  • Remove from the oven and allow it to cool completely.
  • Chill for 2 hours before slicing for best texture.

🍋 Why You’ll Love This Recipe

  • High in protein, lower in fat
  • Light and fluffy like a cloud
  • Perfect balance of sweetness and tang
  • Simple ingredients, no fancy equipment needed

🌿 Optional Toppings

  • Fresh berries or berry compote
  • Light honey drizzle
  • Powdered sugar dusting
  • Whipped cream or Greek yogurt

🧊 Storage Tips

  • Refrigerate: Store in an airtight container for up to 4 days.
  • Freeze: Wrap slices individually and freeze up to 1 month.
  • Serve chilled — it tastes even better the next day!

Nutrition (Per Serving – Approximate)

  • Calories: 150–160 kcal
  • Protein: 11–12 g
  • Carbs: 7–8 g
  • Fat: 7–8 g

💬 FAQs

Q: Can I use cream cheese instead of cottage cheese?
Yes, but the cheesecake will be richer and denser. Cottage cheese keeps it light and high in protein.

Q: Do I really need a water bath?
Yes — it helps the cheesecake bake evenly and stay silky smooth.

Q: Why did my cheesecake deflate?
It’s normal for slight shrinking. Cooling slowly and avoiding overmixing prevents major collapse.


Personal Note

This recipe brings together the elegance of Japanese desserts with the nutrition of high-protein ingredients. Every bite feels indulgent — yet you know it’s doing your body good.

Perfect for cozy weekends, gatherings, or when you want something beautifully simple that still impresses.