For those seeking a rich yet low-carbohydrate dessert, this Keto Vanilla Panna Cotta with Measured Berry Sauce offers a satisfying alternative to traditional desserts. The core technique relies on setting gelatin in heavy cream and vanilla to achieve a firm yet delicate texture, while the berry sauce uses precise measurements to ensure it does not become watery when served.
Recipe Overview
This dish serves four people. Preparation takes approximately 15 minutes, with a chilling time of at least four hours or overnight for optimal setting. The total hands-on and passive time is roughly five hours. No cooking is required for the base, but gentle heating is needed for the cream mixture and berry sauce.
Ingredients
Panna Cotta Base:
- 500 ml (16 fl oz) heavy cream, cold
- 1 tbsp granulated sugar or erythritol (optional, for flavor only)
- 1 tsp pure vanilla extract
- 2 sheets unflavored gelatin, soaked in 3 tbsp cold water
- 2 large egg yolks
Measured Berry Sauce:
- 200 g fresh raspberries (hulled)
- 100 g fresh blackberries
- 50 g granulated sugar or erythritol
- 1 tbsp lemon juice
- 3 tbsp water
For Serving:
- 4 small ramekins (approx. 120 ml capacity each)

