This classic lemon posset is a silky-smooth British dessert that feels elegant yet couldn’t be easier to make. With just cream, sugar, and fresh lemon, you get a rich and tangy sweet treat that’s perfect for tea parties, dessert tables, or when you need a no-bake option.
3tbspfresh lemon juice45 g, you'll probably need 1.5 - 2 medium lemons
lemon zest from 1 medium lemon
1 1/4cupsheavy cream300 g
1/3cupwhite sugar66 g
pinchsalt
Instructions
Cook Heavy Cream Mixture: In a medium pot, combine heavy cream, sugar, and lemon zest. Bring to boil over medium heat, then simmer for 3 to 5 minutes, stirring often.
lemon zest, 1 1/4 cups heavy cream, 1/3 cup white sugar, pinch salt
Add Lemon Juice: Remove from heat, add lemon juice, and stir continuously for 30 seconds until thickened.
3 tbsp fresh lemon juice
Strain Mixture (Optional): Strain mixture to remove zest for a smoother texture.
Adjust Taste: Taste and adjust sugar as desired.
Set: Pour into containers, cool for 20-40 minutes, then refrigerate at least 6 hours until set.
Serve: Serve chilled.
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Notes
Nutrition information calculated using white granulated sugar and standard 36% heavy cream. Treat these values as a rough estimate.
Yields four 1/3 cup servings or about 6 lemon halves.