Pumpkin Mousse Recipe

Atkins Pumpkin Mousse
Net Carbs
Prep Time: 120 Minutes
Cook Time: 10 Minutes
Phase: Phase 1
Difficulty: Difficult
* Any adjustments made to the serving values will only update the ingredients of that recipe and not change the directions.









calculator How to Calculate Atkins Net Carbs

How to Calculate Atkins Net Carbs

Atkins Net Carbs = Total Carbohydrates – Fiber – Sugar Alcohols/Glycerin (if applicable)



  • 1 envelope Gelatin, unsweetened
  • 0 1/4 cup Tap Water
  • 2 tsp Pumpkin Pie Spice
  • 15 oz Pumpkin (Without Salt, Canned)
  • 1 1/2 cup Heavy Cream
  • 0 1/2 cup Sucralose Based Sweetener (Sugar Substitute)
  • 2 tsp Vanilla Extract


  1. In small bowl, sprinkle gelatin over cool water, let sit 5 minutes until gelatin softens. Meanwhile, in a small skillet over medium heat, toast pumpkin pie spice 1-2 minutes until fragrant, stirring frequently. Reduce heat to low, stir in gelatin mixture and cook 1-2 minutes more until gelatin melts. Remove from heat; cool slightly, 3-5 minutes.
  2. Place room temperature pumpkin purée in a large bowl. Stir warm gelatin mixture into the pumpkin until well combined.
  3. In another large bowl, with an electric mixer on high, beat cold cream, sugar substitute and vanilla until soft peaks form. 
  4. In three additions, use a rubber spatula to gently fold whipped cream mixture into pumpkin mixture until there are no white streaks. Divide mousse evenly into 8 dessert glasses, about 100 grams in each. Chill 2 hours. One glass as described is one serving.


Cooking Tip

We love the idea of customizing this recipe to make it your own! If you add any ingredients, just be sure to keep an eye on net carbs.