Easy 2-Ingredient High-Protein Cheesecake

Quick Overview

This two-ingredient high-protein cheesecake is a rich, creamy dessert made completely without flour, graham cracker crust, or added refined sugar. It combines plain Greek yogurt and whole eggs to create a dense custard texture that satisfies sweet dessert cravings while delivering a substantial dose of protein to your daily routine.

Health-conscious eaters, low-carb followers, and busy home cooks love this recipe because it comes together in minutes using standard kitchen staples. It offers a light yet satisfying bite that rivals traditional baked cheesecake without requiring heavy cream cheese, butter, or complicated water baths in the oven.

• Prep time: 5 minutes
• Cook time: 35 minutes
• Cooling time: 2 hours
• Total time: 2 hours 40 minutes
• Servings: 4 slices
• Estimated calories per serving: 120 kcal

Ingredients

Main Ingredients

• 1.5 cups (360 grams) plain whole milk or nonfat Greek yogurt
• 3 large eggs, at room temperature

Optional Flavor Enhancers

• 1 teaspoon pure vanilla extract
• 2 tablespoons zero-calorie liquid or granulated sweetener
• 1 tablespoon fresh lemon juice

How to Make High-Protein Cheesecake

1. Preheat your oven to 325°F (160°C) and line the bottom and inner sides of a 6-inch springform pan with parchment paper.
2. Crack the room-temperature eggs into a medium glass mixing bowl and whisk them vigorously until the yolks and whites blend into a uniform liquid.
3. Spoon the thick Greek yogurt into the bowl directly with the beaten eggs.
4. Whisk the mixture steadily for two full minutes until the batter turns completely smooth, glossy, and free of any remaining yogurt lumps.
5. Stir in the optional vanilla extract, liquid sweetener, or fresh lemon juice if you prefer a sweeter or brighter flavor profile.
6. Pour the finished cheesecake batter directly into your prepared parchment-lined baking pan.
7. Tap the pan firmly against your kitchen counter two or three times to bring trapped air bubbles to the surface and pop them.
8. Place the pan onto the center rack of your preheated oven and bake for 35 to 40 minutes.
9. Look for firm outer edges with a slight golden hue while the very center retains a gentle wobble when you move the pan.
10. Turn off the oven, crack the oven door open slightly, and let the cheesecake sit inside for 10 minutes to cool down gradually.
11. Remove the cheesecake from the oven and allow it to rest on a wire cooling rack at room temperature for 30 minutes.
12. Transfer the pan to the refrigerator and chill for at least two hours to allow the internal structure to firm up completely before slicing.

Pro Tip

Baking this recipe gently at 325°F stops the egg proteins from curdling rapidly, which prevents a rubbery texture and guarantees a silky custard slice every time.

Serving & Storage

Serving Suggestions

Serve this dessert chilled directly from the refrigerator for the best texture and clean slices. Top your slice with fresh raspberries, blueberries, or sliced strawberries. A quick drizzle of warm sugar-free fruit syrup or a light dusting of cocoa powder complements the natural tang of the Greek yogurt beautifully.

Storage Instructions

Keep leftover slices in an airtight glass container inside the refrigerator for up to four days. You can also freeze individual slices by wrapping them tightly in parchment paper and foil for up to one month. Thaw frozen cheesecake overnight in the fridge because heating it in a microwave will break down the custard and turn it watery.

FAQs

Can I use flavored Greek yogurt instead of plain? Yes, using vanilla or berry Greek yogurt works well and adds sweetness, though it will change the final nutrition totals slightly.

Why did my cheesecake sink in the center after cooling? Cheesecakes naturally settle as they cool, but over-whisking the batter introduces excess air that expands in the oven and collapses later.

How can I tell when the cheesecake is fully cooked? The outer edges should appear solid and light golden brown, while the center retains a slight jiggle when you gently shake the pan.