Prep your jars: Clean and dry 4–6 small jars.
Set them aside so you can assemble as soon as the components are ready.
Make the crust (optional): In a bowl, stir together almond flour, melted coconut oil or butter, sweetener, cinnamon, and a small pinch of salt. It should look like damp sand.
Press the crust: Divide the crust mixture into the jars and press lightly with the back of a spoon. You want a thin layer, not packed too tight.
Chill while you make the filling.
Blend the filling base: In a food processor or blender, add cream cheese, Greek yogurt, and cottage cheese. Blend until completely smooth and silky, scraping down the sides as needed.
Add pumpkin and flavor: Add pumpkin puree, protein powder, sweetener, vanilla, pumpkin pie spice, optional nutmeg or cinnamon, and a pinch of salt. Blend again until airy and fully combined.
Taste and adjust: Sweetness can vary by brand of sweetener and protein powder.
Taste the mixture and add a little more sweetener or spice if needed. If it’s too thick, splash in 1–2 tablespoons milk or unsweetened almond milk.
Fill the jars: Spoon or pipe the pumpkin cheesecake filling over the crust. Tap each jar on the counter to remove air pockets and level the surface.
Chill to set: Cover and refrigerate for at least 2 hours, ideally 4 hours.
Overnight is best for a firm, cheesecake-like texture.
Add toppings: Before serving, add a small dollop of whipped cream, a sprinkle of cinnamon, and a few crushed toasted nuts for crunch.
Serve: Enjoy cold, straight from the jar. They’re rich, so small portions satisfy fast.