Grand Marnier Parfait

Ferment the sugar and water over low heat for 5 minutes, starting from when the mixture begins to boil

Gradually add the hot sugar syrup to the eggs, whisking continuously

Bring the mixture to a simmer and cook gently, stirring until it thickens and becomes smooth

Don't let it come to a boil

Pour the mixture through a fine-mesh sieve

Stir the mixture while placing the bowl over crushed ice until it cools

Add the Grand Marnier and finally the whipped cream

In a glass container, place the parfait and refrigerate until serving time.