Lemon Posset Cups
- 15 min
- Serves 8
- 6 ingredients
10 minutes to prep, 5 to cook. These lemon posset cups are a bright, tangy treat that’s almost too easy to make. The silky cream base is infused with fresh lemon juice and zest, then chilled to a perfect set, and finished with a caramelized brûlée topping.
Free. No account needed.

Method
In a small saucepan, combine the heavy cream and granulated sugar. Bring to a boil over medium‑high heat, stirring constantly until the sugar fully dissolves.
Reduce the heat to medium and maintain a gentle boil for 3 minutes, stirring continuously and adjusting the heat as needed to prevent the mixture from boiling over.
Kitchen notes · Added by ReelsMeals: Cream holds a gentle boil as the sugar dissolves.
Remove the saucepan from the heat. Stir in the lemon juice and lemon zest until evenly incorporated. Allow the mixture to sit for about 5 minutes to cool slightly.
While the mixture cools, prepare the lemon cups by scooping out the pulp from the halved lemons, leaving the shells intact.
Pour the cooled lemon‑cream mixture into each lemon half, filling them nearly to the top. Arrange the filled lemons on a cutting board or in a cupcake pan for stability.
Cover the lemon cups and refrigerate for at least 3 hours, or until the posset is fully set and firm to the touch.
Kitchen notes · Added by ReelsMeals: Posset sets firm in the lemon shells after chilling.
To create the brûlée topping, evenly sprinkle 1 teaspoon of granulated sugar over the surface of each set lemon cup.
Using a kitchen blow torch, caramelize the sugar until it forms a golden‑brown, crisp crust. If a torch is unavailable, place the cups under a preheated broiler for 1‑2 minutes, watching closely to avoid burning.
Kitchen notes · Added by ReelsMeals: Sugar forms a golden, crisp caramel crust.
Serve the lemon posset cups immediately after brûléeing, allowing guests to enjoy the contrast of silky custard and crunchy caramelized sugar.
Tips while you cook
- Prevent boiling over
- Stir continuously while the cream and sugar reach a boil and keep the heat gentle during the 3‑minute boil.
- Cool before chilling
- Allow the lemon‑cream mixture to sit for about 5 minutes after adding lemon juice and zest before pouring into the shells.
- Stabilize the lemon cups
- Place the filled lemons on a cutting board or in a cupcake pan.
Notes from ReelsMeals, based on this recipe's ingredients, times and method. They are not the creator's instructions.
Made it?
Tap a star to rate it. Ratings help other cooks decide what to make next.
Rate this recipe

Watch Alessandra Brontsema make it. The video loads from Instagram when you tap.
Alessandra Brontsema made this.
The recipe comes from Alessandra Brontsema’s Instagram reel. ReelsMeals wrote it down from the caption and the voiceover. Check the original if something looks off, and for anything about allergens.
Are you Alessandra Brontsema and want this changed? Email [email protected].
Share or print it
Credit or embed it on your own site
More dessert recipes

Darjeeling Sticky Toffee Pudding
Russell ClampHealthy Recipes · 1 hr 10 min

Sewai Cups with Custard Apple Rabdi
Nidhi Jain · 50 min

Japanese Coffee Jelly with Creamy Topping
Hesti · 25 min

Espresso Whipped Honey Topping
thefeedfeed · 5 min
Saved hundreds of reels like this one? ReelsMeals brings your whole Instagram saved folder into one cookbook. See how