A lemon posset is a no-bake, egg-free custard that is set using the acidity of lemon juice. This 3 ingredient recipe is smooth, tart and refreshing! I’ve topped it with whipped cream and an easy cherry sauce.
In a large saucepan combine zest, cream, salt and sugar. Bring to a boil and reduce to medium low, stirring occasionally to dissolve the sugar.
Continue to boil until slightly thickened; approximately 10 minutes.
Remove from heat and add lemon juice. Stir and strain through fine mesh sieve into a measuring cup with a spout (this makes portioning mess free). Pour into 4 vessels. I like small dessert glasses, glass pots, or vintage champagne coupes also work nicely.
Cool 30 minutes uncovered in refrigerator (this is so the condensation doesn’t build up) and then cover and chill until firm; approximately 2 hours. You don’t need to put the plastic wrap on the surface. I just use one piece to cover all the jars.
Prepare cherry sauce:
Prepare the optional cherry sauce while the possets set. Pit and quarter the cherries.
Combine cherries, sugar and lemon juice in a small saucepan and bring to a boil over medium-low heat. Cook until thickened slightly but still saucy. Pour into a dish to cool completely and refrigerate until cold.
Serve with whipped cream and cherry sauce.
Notes
Yield – 4 servings Technique – It is incredibly important that this boils long enough to reduce, or the resulting custard will not be thick enough. It will be loosey goosey, and no one wants that. Variations – Try lime juice instead of lemon, choose a different fruit for the topping or infuse the cream with spices or tea! Storage – Store posset in the refrigerator for up to a week. After 30 minutes, cover the jars or bowls with plastic wrap to create a seal. I do not recommend freezing posset and it will loosen at room temperature.