Silky Lemon Posset (Printable View)

A luxuriously tangy British dessert featuring cream, sugar, and fresh lemon juice that sets into silky perfection.

# Ingredient List:

→ Dairy

01 - 2 cups heavy cream (double cream)

→ Sweetener

02 - 3/4 cup granulated sugar

→ Citrus

03 - 1/4 cup freshly squeezed lemon juice (about 2 lemons)
04 - 1 teaspoon finely grated lemon zest

# How to Prepare:

01 - In a medium saucepan, combine the heavy cream and granulated sugar.
02 - Place over medium heat, stirring gently, until the sugar dissolves and the cream just begins to simmer (do not boil).
03 - Remove from heat. Stir in the lemon juice and zest. The mixture will thicken slightly as the acid reacts with the cream.
04 - Allow the mixture to cool for 10 minutes, then pour into 4 individual serving glasses or ramekins.
05 - Refrigerate for at least 3 hours, or until set with a silky, pudding-like texture.
06 - Serve chilled, optionally garnished with fresh berries, extra lemon zest, or a shortbread cookie.

# Expert Suggestions:

01 -
  • It transforms humble ingredients into something that feels like it came from a professional kitchen
  • The texture is absolutely otherworldly, somewhere between pudding and mousse but somehow silkier than both
  • You can make it hours ahead and it actually gets better with time, freeing you up to enjoy your guests
02 -
  • The acid in lemon juice can vary by season and variety, so your set time might fluctuate slightly
  • Sugar must be completely dissolved before adding lemon or the texture will be grainy instead of silken
  • Never let the cream come to a full boil or it can separate when the lemon hits it
03 -
  • Room temperature cream heats more evenly and prevents hot spots that can scorch
  • Grating zest before jucing prevents the citrus oils from being lost on the cutting board
  • If you're making these ahead, cover them after they're completely set to avoid condensation drips on the surface