An indulgent artisan dessert, beautifully crafted with premium ingredients and presented with exquisite garnishes for a memorable finale.
Cook the sugar, honey, and water to 115C (soft ball stage), then let it cool for 2 minutes without stirring.
Gently warm the tahini with the vanilla until loose and pourable.
Pour the hot syrup slowly into the tahini while beating continuously; the mix will thicken and turn glossy.
Working quickly before it seizes, fold in half the pistachios and press the halva into a lined loaf pan.
Smooth the top, scatter the remaining pistachios, and chill for at least 4 hours before slicing.