These mini pumpkin spice protein cheesecakes give you the flavor of pumpkin pie and cheesecake in a practical two-serving batch. Each 4-inch cheesecake is one full serving, so there is no cutting a large cheesecake into tiny slices and pretending one is enough.
The filling uses low-fat cream cheese, pumpkin purée, vanilla whey protein, eggs, Splenda, and plenty of pumpkin pie spice. There is no crust to make, and the only topping is a thin layer of zero-sugar whipped topping with a little cinnamon or pumpkin pie spice.
This is still a macro-friendly protein cheesecake, so it will not be identical to a full-fat bakery cheesecake. The pumpkin helps add moisture, while the gentle bake and long chill keep the center from turning dry or rubbery. The most important part is pulling the cheesecakes when the edges are set and the centers still have a slight jiggle.
Try These Next
- Mini Oreo Cheesecake for another 4-inch baked protein cheesecake
- High-Protein Pumpkin Baked Oatmeal for a fall breakfast option
- Pumpkin Protein Muffins for an easy batch bake
Why You'll Love This Recipe
- Two generous servings: Each person gets an entire 4-inch cheesecake.
- No crust needed: The pumpkin cheesecake filling goes straight into the prepared pans.
- Made with familiar fall flavors: Pumpkin purée, vanilla, and pumpkin pie spice handle the flavor without a long ingredient list.
- Easy to make ahead: The cheesecakes need at least four hours in the refrigerator and can be chilled overnight.
- Clear doneness cue: You do not need to wait for the centers to become completely firm in the oven.
Ingredients
Cheesecake filling
- 1 block (8 ounces) low-fat cream cheese, softened to room temperature
- 2 scoops Legion Whey+ Vanilla Protein Powder (2 label servings; approximately ½ cup total)
- ½ cup pumpkin purée, not pumpkin pie filling
- 2 large eggs, room temperature
- ¼ cup Splenda Original Granulated Sweetener
- 1–2 tablespoons milk, only if needed
- 1½ teaspoons pumpkin pie spice
- ½ teaspoon vanilla extract
- Pinch of salt
Topping
- ½ cup zero-sugar whipped topping, thawed
- Cinnamon or pumpkin pie spice, for dusting
Ingredient Notes
Low-fat cream cheese
Use an 8-ounce block and let it soften completely before mixing. Soft cream cheese is much easier to beat smooth without whipping unnecessary air into the batter.
Legion Whey+ Vanilla Protein Powder
I used two scoops, which equals two label servings and measures approximately ½ cup total. Protein powders do not all absorb moisture or bake the same way, so another powder may change the batter thickness and finished texture.
Pumpkin purée
Use plain pumpkin purée rather than pumpkin pie filling. Pumpkin pie filling is already sweetened and seasoned, which would change the locked recipe.
Splenda
This recipe uses ¼ cup Splenda Original Granulated Sweetener. Splenda packets, liquid sweetener, and other Splenda blends are not the same product or measurement.
Milk
The milk is only there if the batter is too thick to spread. Start without it, then add 1 tablespoon at a time only if needed.
Equipment
4-Inch Springform Pans
The pans I use for mini protein cheesecakes.
Pyrex Mixing Bowl Set
A practical bowl set for mixing cheesecake batter.
KitchenAid Hand Mixer
Useful for getting the softened cream cheese completely smooth.
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- Two 4-inch springform pans
- Parchment paper or nonstick cooking spray
- Medium mixing bowl
- Hand mixer or sturdy whisk
- Silicone spatula
The pan size matters because this batter was developed to make two 4-inch cheesecakes. A different pan size would change the depth and could change the baking time.
How to Make Mini Pumpkin Spice Protein Cheesecakes
1. Prepare the oven and pans
Preheat the oven to 325°F. Lightly coat two 4-inch springform pans with nonstick cooking spray, or line the bottoms with parchment paper.
2. Smooth the cream cheese
Beat the softened cream cheese until it is completely smooth. Take care of any lumps now, before adding the other ingredients.
3. Add the pumpkin and dry ingredients
Add the pumpkin purée, Legion Whey+ Vanilla Protein Powder, Splenda, pumpkin pie spice, vanilla extract, and salt. Mix until the batter is smooth and evenly combined.
4. Check the consistency
If the batter is too thick to spread easily, add milk 1 tablespoon at a time. The pumpkin already supplies moisture, so the batter may not need any milk.
5. Mix in the eggs gently
Add the eggs one at a time, mixing gently after each addition. Stop as soon as the batter is combined. Overmixing can add too much air, causing the cheesecakes to puff in the oven and crack as they cool.
6. Fill the pans
Divide the batter evenly between the two prepared pans and smooth the tops.
7. Bake until the centers jiggle slightly
Bake at 325°F for 19–22 minutes. The edges should look set, while the centers should still have a slight jiggle. They should not look wet or sloshy.
8. Cool gradually
Turn off the oven, crack the oven door, and leave the cheesecakes inside for 10–15 minutes. Remove them from the oven and let them cool completely at room temperature.
9. Chill thoroughly
Cover and refrigerate the cheesecakes for at least 4 hours, preferably overnight. The chill is part of the method, so do not rush it.
10. Add the topping
Once the cheesecakes are fully chilled, spread a thin layer of zero-sugar whipped topping over each one. Lightly dust with cinnamon or pumpkin pie spice and serve chilled.
Tips for the Best Protein Cheesecake
Start with room-temperature ingredients
Softened cream cheese blends more smoothly, and room-temperature eggs are easier to incorporate without overworking the batter.
Add the eggs last
Mix the pumpkin, whey, sweetener, and seasonings into the cream cheese first. Once the eggs go in, mix only until everything comes together.
Use the jiggle test
The centers should move slightly when the pans are nudged, but they should not look wet or sloshy. Waiting until the centers look completely firm can push a protein cheesecake too far.
Let the oven cool-down do its job
The 10–15 minutes in the turned-off oven give the cheesecakes a gentler temperature change before they finish cooling on the counter.
Chill before judging the texture
These cheesecakes are meant to be served cold. Give them at least four hours in the refrigerator; overnight is even better for a make-ahead dessert.
Storage
Cover the cheesecakes and keep them refrigerated. For general leftover safety, the USDA recommends using refrigerated leftovers within three to four days. Keep the whipped topping refrigerated as well, and serve the cheesecakes chilled.
Frequently Asked Questions
Can I use pumpkin pie filling instead of pumpkin purée?
No. The recipe was made with plain pumpkin purée. Pumpkin pie filling contains added sweetener and spices, so it would change both the sweetness and the formula.
Why is the milk optional?
Pumpkin purée adds moisture, and protein powder can vary in how much liquid it absorbs. Only add milk if the batter is too thick to spread easily.
How do I know when the cheesecakes are done?
Look for set edges and centers with a slight jiggle. The centers should not look wet or sloshy, but they do not need to look completely firm before you turn off the oven.
Why did my cheesecake crack?
Too much air in the batter or too much time in the oven can contribute to cracking. Add the eggs one at a time, mix gently, and stop as soon as the batter is combined. The gradual oven cool-down also helps avoid a sudden temperature change.
Can I use another protein powder?
The locked recipe uses Legion Whey+ Vanilla Protein Powder. A different powder may absorb liquid differently and change the texture, so I cannot promise the same result with a direct swap.
Can I make these ahead?
Yes. The cheesecakes need at least four hours in the refrigerator and are preferably chilled overnight, making them a natural make-ahead dessert.
Is one cheesecake really one serving?
Yes. This recipe makes two 4-inch cheesecakes, and each whole cheesecake is one serving.
Do I need a water bath?
No water bath is included in this recipe. The cheesecakes bake at 325°F, then rest for 10–15 minutes in the turned-off oven with the door cracked.
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Final Thoughts
These mini cheesecakes keep the serving simple: one small cheesecake per person, with pumpkin spice flavor and no crust to prepare. Pay attention to the batter thickness, mix the eggs gently, and pull the pans while the centers still have a slight jiggle.
The baking only takes 19–22 minutes, but the cooling and chilling are what finish the recipe. Give the cheesecakes the full four hours in the refrigerator—or make them the night before—then add the whipped topping just before serving.
Mini Pumpkin Protein Cheesecakes (High Protein)
Ingredients
- 1 block low-fat cream cheese 8 ounces; softened to room temperature
- 2 scoops Legion Whey+ Vanilla Protein Powder 2 label servings; approximately 1/2 cup total
- 1/2 cup pumpkin purée not pumpkin pie filling
- 2 large eggs room temperature
- 1/4 cup Splenda Original Granulated Sweetener
- 1-2 tablespoons milk only if needed
- 1 1/2 teaspoons pumpkin pie spice
- 1/2 teaspoon vanilla extract
- 1 pinch salt
- 1/2 cup zero-sugar whipped topping thawed
- cinnamon or pumpkin pie spice for dusting
Equipment
Method
- Preheat the oven to 325°F. Lightly coat two 4-inch springform pans with nonstick cooking spray or line their bottoms with parchment paper.
- Beat the softened cream cheese until completely smooth.
- Add the pumpkin purée, protein powder, sweetener, pumpkin pie spice, vanilla extract, and salt. Mix until smooth and evenly combined.
- If the batter is too thick to spread easily, add milk 1 tablespoon at a time. The pumpkin provides moisture, so you may not need any milk.
- Add the eggs one at a time, mixing gently after each addition. Stop as soon as the batter is combined; overmixing can cause the cheesecakes to puff up and crack.
- Divide the batter evenly between the two prepared pans and smooth the tops.
- Bake at 325°F for 19-22 minutes. The edges should look set, while the centers should still have a slight jiggle. The centers should not look wet or sloshy.
- Turn off the oven, crack the oven door, and leave the cheesecakes inside for 10-15 minutes.
- Remove the cheesecakes and allow them to cool completely at room temperature.
- Cover and refrigerate for at least 4 hours, preferably overnight.
- Once fully chilled, spread a thin layer of zero-sugar whipped topping over each cheesecake. Lightly dust with cinnamon or pumpkin pie spice.
- Serve chilled.
Nutrition
Notes
- The recipe makes two 4-inch cheesecakes. One whole cheesecake is one serving.
- Two scoops of Legion Whey+ Vanilla Protein Powder equal two label servings and measure approximately 1/2 cup total.
- Add milk only if the batter is too thick to spread, using 1 tablespoon at a time.
- The centers should jiggle slightly after baking but should not look wet or sloshy.
- Chill for at least 4 hours, preferably overnight, before topping and serving.
- Keep covered in the refrigerator and use within 3-4 days.
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