Sugar-Free Pumpkin Custard Bake
Sugar-Free Pumpkin Custard Bake
Silky crustless pumpkin custard with warm spices — all the pie flavor, no crust, no added sugar
This sugar-free pumpkin custard bake is everything you love about pumpkin pie filling — silky, warmly spiced, and golden — without the crust or the sugar. Pumpkin puree, eggs, and a touch of protein powder bake into a tender custard that slices cleanly.
One bowl, 10 minutes of hands-on time, and endlessly portionable — bake it big for the family or in ramekins for individual servings. Every serving delivers 6 g of protein and only 4 g net carbs.
Why you'll love this bake
- 6g protein per serving — dessert that satisfies
- Only 4g net carbs and fully sugar-free
- Silky pumpkin-pie custard, no crust needed
- One bowl, 10 minutes hands-on
- Bake big or in individual ramekins
- Make-ahead and freezer friendly
Health notes
- Sugar-free: Powdered sugar-free sweetener — no added sugar.
- High protein: Eggs and protein powder boost the protein.
- Low carb: Crustless, so the carbs stay very low.
- Gluten-free: Naturally gluten-free.
Key element — pull it while the center still jiggles
The custard finishes setting from residual heat as it cools. Bake until the edges are set but the center still wobbles slightly — overbaking cracks the top.
Ingredients
Custard
- 1 can (15 oz) pumpkin puree (not pumpkin pie filling)
- 4 large eggs
- 1 cup unsweetened almond milk
- ⅓–½ cup powdered sugar-free sweetener
- ¼ cup vanilla protein powder
- 2 tsp pumpkin pie spice
- 1 tsp vanilla extract
- ¼ tsp salt
Swaps
- Dairy-free: Already dairy-free as written — just use a plant-based protein powder.
- Richer: Swap the almond milk for half-and-half or coconut milk.
- No protein powder: Replace with ¼ cup almond flour.
- Extra spice: Add ½ tsp cinnamon on top of the pie spice.
Instructions
| 1 | Preheat oven. Preheat to 350°F (175°C). Grease a 9-inch pie dish or 8 ramekins. |
| 2 | Whisk eggs and sweetener. In a large bowl, whisk the eggs with the powdered sweetener until smooth and slightly frothy. |
| 3 | Add everything else. Whisk in the pumpkin puree, almond milk, protein powder, pumpkin pie spice, vanilla, and salt until completely smooth with no lumps. |
| 4 | Pour. Pour the custard into the prepared dish or divide among ramekins. |
| 5 | Bake. Bake 45–55 minutes (25–30 for ramekins) until the edges are set and the center still jiggles slightly when nudged. |
| 6 | Cool and chill. Cool 1 hour at room temperature, then refrigerate at least 2 hours. Serve chilled with sugar-free whipped cream. |
Pro tips
- Use 100% pumpkin puree, not pumpkin pie filling — pie filling is sweetened and spiced already.
- Strain the custard through a sieve for an ultra-silky texture.
- Don't overbake — the jiggle test is everything. Cracks mean it went too long.
- Chilling firms the custard for clean, beautiful slices.
- A dollop of sugar-free whipped cream on top is highly recommended.
Nutrition
| Nutrient | Per serving |
|---|---|
| Calories | 110 |
| Protein | 6g |
| Net carbohydrates | 4g |
| Total carbohydrates | 6g |
| Fiber | 2g |
| Total fat | 5g |
| Sodium | 150mg |
Estimates based on pumpkin puree, eggs, almond milk, whey or plant protein powder, and sugar-free sweetener. Exact macros vary with brands.
Variations
Individual ramekins
Divide among 8 ramekins and bake 25–30 minutes for elegant single servings.
Spiced cream topping
Top each serving with sugar-free whipped cream and a dusting of cinnamon.
Chai spice
Swap the pie spice for 2 tsp chai spice blend for a deeper flavor.
With crust
Pour into a pre-baked almond flour crust for a full sugar-free pumpkin pie.
Storage
| Method | Time | Notes |
|---|---|---|
| Refrigerator | Up to 5 days | Cover tightly; keeps beautifully |
| Freezer | Up to 2 months | Wrap well; thaw overnight in the fridge |
| Room temperature | 2 hours max | Custard needs chilling — don't leave it out |
FAQ
Test your knowledge
5 quick questions about this pumpkin custard bake
1. Protein per serving?
2. Net carbs per serving?
3. Why pull it while the center still jiggles?
4. About how long does this take?
5. Which pumpkin should you use?
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