High Protein S’mores Cheesecake – A Lighter Take on a Campfire Classic
If you crave s’mores but want something more satisfying and balanced, this cheesecake is the sweet spot. It’s creamy, rich, and marshmallowy with a toasted top and a chocolatey crunch, but it sneaks in a serious amount of protein. You’ll get the nostalgia of a campfire dessert with a texture that feels bakery-level.
No complicated steps, no water bath, and you can make it ahead. This is a crowd-pleaser that also fits a more mindful routine.
Ingredients
Method
- Prep the pan and oven. Heat the oven to 325°F (163°C). Lightly mist a 9-inch springform pan with nonstick spray. Wrap the outside base with foil to catch any butter drips.
- Make the crust. Stir graham crumbs, cocoa, brown sugar, and salt together. Add melted butter and mix until the texture resembles damp sand. Press firmly into the bottom of the pan using the bottom of a measuring cup. Bake 8 minutes, then cool while you make the filling.
- Beat the cream cheese. In a large bowl, beat the softened cream cheese on medium speed for 1–2 minutes until smooth and no lumps remain. Scrape the bowl well.
- Add sweetener and flavor. Beat in sugar, vanilla, and salt until glossy. Sprinkle in the cornstarch and mix on low just to combine.
- Blend in yogurt and protein. Whisk the protein powder to remove clumps. Add to the bowl with the Greek yogurt. Mix on low until smooth. Avoid whipping in too much air.
- Add eggs. Beat in the eggs one at a time on low speed until just incorporated. Overmixing can cause cracking.
- Fill and smooth. Pour the batter over the cooled crust. Tap the pan gently on the counter to pop surface bubbles. Smooth the top with a spatula.
- Bake. Place the pan on a sheet pan and bake for 35–45 minutes. The edges should be set and the center should wobble slightly like gelatin. If it’s still very loose in the center, bake 5 minutes more and check again.
- Cool gradually. Turn off the oven, crack the door, and let the cheesecake sit inside for 30 minutes. Move to a rack and cool to room temperature for 1 hour.
- Chill. Cover and refrigerate at least 6 hours, preferably overnight. This sets the texture and makes it easier to slice cleanly.
- Add the s’mores topping. Remove the ring and transfer the chilled cheesecake to a platter. Scatter mini marshmallows on top in an even layer. Use a kitchen torch to toast until golden and slightly charred in spots. If you don’t have a torch, broil on high for 30–60 seconds, watching closely. Sprinkle with mini chocolate chips and crushed grahams.
- Slice and serve. Warm a sharp knife under hot water, wipe dry, and slice. Repeat for clean edges. Enjoy cold or let it sit 10 minutes for a softer bite.
Why This Recipe Works
This cheesecake leans on Greek yogurt and reduced-fat cream cheese to keep the texture lush without a heavy feel. A little chocolate whey or casein protein adds structure and boosts the protein count without turning the filling chalky.
The graham crust stays classic, but a touch of cocoa and a sprinkle of mini chocolate chips bring the s’mores flavor forward. Marshmallows go on at the end, so they toast and caramelize without weeping into the filling. The result is a stable, sliceable cheesecake that tastes indulgent yet fits weekday goals.
What You’ll Need
- For the crust:
- 1 1/2 cups graham cracker crumbs
- 2 tablespoons unsweetened cocoa powder
- 2 tablespoons light brown sugar
- 4 tablespoons unsalted butter, melted
- Pinch of salt
- For the filling:
- 12 ounces reduced-fat cream cheese (Neufchâtel), softened
- 1 1/2 cups plain 2% Greek yogurt
- 2 large eggs, room temperature
- 1/2 cup chocolate whey or casein protein powder
- 1/2 cup granulated sugar or baking-friendly sweetener
- 2 teaspoons vanilla extract
- 1 tablespoon cornstarch
- 1/4 teaspoon fine salt
- For the s’mores topping:
- 1 1/2 cups mini marshmallows
- 1/3 cup mini chocolate chips
- 2 sheets graham crackers, crushed
- Equipment:
- 9-inch springform pan
- Mixing bowls and hand mixer (or stand mixer)
- Spatula
- Sheet pan
How to Make It
- Prep the pan and oven. Heat the oven to 325°F (163°C).
Lightly mist a 9-inch springform pan with nonstick spray. Wrap the outside base with foil to catch any butter drips.
- Make the crust. Stir graham crumbs, cocoa, brown sugar, and salt together. Add melted butter and mix until the texture resembles damp sand.
Press firmly into the bottom of the pan using the bottom of a measuring cup. Bake 8 minutes, then cool while you make the filling.
- Beat the cream cheese. In a large bowl, beat the softened cream cheese on medium speed for 1–2 minutes until smooth and no lumps remain. Scrape the bowl well.
- Add sweetener and flavor. Beat in sugar, vanilla, and salt until glossy.
Sprinkle in the cornstarch and mix on low just to combine.
- Blend in yogurt and protein. Whisk the protein powder to remove clumps. Add to the bowl with the Greek yogurt. Mix on low until smooth.
Avoid whipping in too much air.
- Add eggs. Beat in the eggs one at a time on low speed until just incorporated. Overmixing can cause cracking.
- Fill and smooth. Pour the batter over the cooled crust. Tap the pan gently on the counter to pop surface bubbles.
Smooth the top with a spatula.
- Bake. Place the pan on a sheet pan and bake for 35–45 minutes. The edges should be set and the center should wobble slightly like gelatin. If it’s still very loose in the center, bake 5 minutes more and check again.
- Cool gradually. Turn off the oven, crack the door, and let the cheesecake sit inside for 30 minutes.
Move to a rack and cool to room temperature for 1 hour.
- Chill. Cover and refrigerate at least 6 hours, preferably overnight. This sets the texture and makes it easier to slice cleanly.
- Add the s’mores topping. Remove the ring and transfer the chilled cheesecake to a platter. Scatter mini marshmallows on top in an even layer.
Use a kitchen torch to toast until golden and slightly charred in spots. If you don’t have a torch, broil on high for 30–60 seconds, watching closely. Sprinkle with mini chocolate chips and crushed grahams.
- Slice and serve. Warm a sharp knife under hot water, wipe dry, and slice.
Repeat for clean edges. Enjoy cold or let it sit 10 minutes for a softer bite.
Storage Instructions
- Refrigerator: Cover loosely with foil or store in an airtight cake carrier for up to 5 days. For best texture, keep toppings separate and add right before serving.
- Freezer: Freeze slices without the marshmallow topping.
Wrap tightly in plastic and foil for up to 2 months. Thaw overnight in the fridge, then top and toast.
- Make-ahead: Bake the cheesecake 1–2 days ahead. Toast and garnish just before serving for the freshest look.
Benefits of This Recipe
- High in protein: Greek yogurt and protein powder add staying power, making a smaller slice more satisfying.
- Lighter but creamy: Reduced-fat cream cheese keeps the mouthfeel lush without the heaviness.
- No water bath: A lower baking temperature and gradual cooling help prevent cracks.
- Family-friendly flavors: Classic graham, chocolate, and toasted marshmallow hit all the s’mores notes.
- Flexible sweetness: Works with regular sugar or a bake-stable alternative.
What Not to Do
- Don’t overmix the batter. Too much air leads to puffing and cracks.
- Don’t skip the chill time. The protein and starch need time to set for clean slices.
- Don’t torch warm cheesecake. The topping can slump and the filling may melt.
Always toast when the cake is cold.
- Don’t broil without watching. Marshmallows go from golden to burnt in seconds. Keep the door slightly ajar and eyes on it.
- Don’t add large marshmallows whole. They melt unevenly and can slide off. Minis toast evenly and stick better.
Recipe Variations
- Double Chocolate: Add 2 tablespoons extra cocoa to the crust and swirl 2 ounces melted dark chocolate into the filling before baking.
- Peanut Butter S’mores: Swap half the Greek yogurt for 3/4 cup powdered peanut butter mixed with water to a thick paste.
Add peanut butter chips on top with the marshmallows.
- Gluten-Free: Use gluten-free graham crackers or almond flour crumbs (1 1/2 cups) with 1 extra tablespoon butter.
- No-Bake Shortcut: Use the same crust, but chill rather than bake. For filling, omit eggs and cornstarch, add 1 teaspoon gelatin bloomed in 2 tablespoons cold water and melted, then chill 8 hours. Finish with the same topping.
- Mini Cheesecakes: Press crust into a lined muffin tin, add filling, and bake 15–18 minutes.
Top and torch after chilling.
FAQ
Can I use vanilla protein powder instead of chocolate?
Yes. Use vanilla whey or casein and add 1 tablespoon cocoa powder to the filling to keep the chocolate profile. Taste the batter for sweetness, since some vanilla powders are sweeter.
What if I don’t have a springform pan?
Use a 9-inch deep pie dish or an 8-inch square pan lined with parchment overhang.
Expect a slightly thicker slice and adjust bake time by a few minutes.
How do I prevent cracks without a water bath?
Mix on low speed, avoid overbaking, and cool slowly in the oven with the door cracked. A small wobble in the center is ideal. Even if a hairline crack appears, the marshmallow topping covers it.
Which protein works best?
Casein gives the most cheesecake-like body and moisture. Whey also works but can firm more as it cools.
Avoid collagen; it won’t add structure and can lead to a loose texture.
Can I cut the sugar further?
You can replace some or all of the sugar with a bake-stable sweetener like allulose or erythritol blends. Start with a 1:1 substitution and adjust to taste, keeping in mind that erythritol can crystallize slightly when chilled.
How many grams of protein per slice?
This will vary by brand, but with the amounts listed and typical products, expect about 12–16 grams of protein per slice when cut into 12 slices.
Do I need to bring ingredients to room temperature?
Soften the cream cheese and let the eggs lose their chill for 20–30 minutes. This helps the batter come together smoothly without lumps and reduces bake time.
Can I toast the marshmallows ahead?
It’s best right before serving.
If you must, toast up to 2 hours ahead and store uncovered in the fridge to keep them from sweating. Add the chocolate chips and graham crumbs just before serving.
What’s the best way to slice cleanly?
Use a long, sharp knife heated under hot water. Wipe between cuts.
A cold cheesecake and a hot, dry blade make neat edges.
Can I make it dairy-free?
Use a dairy-free cream cheese, a thick coconut-based yogurt, and a plant-based protein like soy or pea designed for baking. Textures vary, so test a small batch first.
In Conclusion
This High Protein S’mores Cheesecake delivers campfire flavor with a creamy, satisfying twist. It’s simple to make, easy to slice, and just as good the next day.
Whether you’re feeding a group or meal-prepping a smarter dessert, this hits the sweet spot between indulgence and balance. Keep a torch handy, toast the top, and enjoy that gooey, chocolatey finish with a little extra protein in every bite.
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