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Crustless Protein Pumpkin Pie

This Crustless Protein Pumpkin Pie is a cozy fall favorite — without the sugar or carbs. Made with creamy pumpkin purée and Perfect Keto Collagen, it’s packed with protein and warm spices for a satisfying, nutrient-rich dessert. Whether you use unflavored or vanilla collagen, this crustless pie bakes up smooth, light, and full of classic pumpkin flavor — no crust (or guilt) required.

Scale

Ingredients

  • 1 cup pumpkin purée
  • 3 large eggs
  • 3 scoops Perfect Keto Collagen (unflavored or vanilla)
  • ¼ cup sweetener of choice (omit if using vanilla collagen)
  • 2 tsp pumpkin pie spice
  • ¼ tsp baking soda
  • 1 tsp lemon juice
  • 2 Tbsp heavy cream
  • Pinch of salt
  • ½ tsp vanilla extract
  • Optional toppings: Whipped cream (sugar-free) and a sprinkle of cinnamon or nutmeg

Instructions

  1. Preheat oven to 350°F (175°C).
  2. Lightly grease a 7-inch springform pan (sides and bottom). If it leaks slightly, wrap the outside with foil or place it on a baking sheet. You can also use a standard pie dish, but cooking time may vary.
  3. Add all ingredients to a large bowl and mix well until smooth and fully combined.
  4. Pour the batter into the prepared pan and smooth the top.
  5. Bake for 30–35 minutes, or until the center is just set (slightly jiggly but not liquid).
  6. Cool for 15 minutes before releasing the sides of the pan. It will firm up more as it cools.
  7. Slice, top with whipped cream, and enjoy!

Nutrition