Why are Amalfi lemons sweet? 🍋💛🍋💛🍋🇮🇹 📹 bu.sia Lemon trees are everywhere. They are grown on steep terraces on the coast, along the roadside, in gardens, and potted on balconies. The snaking roads of the Almalfi coast are dotted with fruit stalls proudly displaying these gorgeous knobbly lemons. Amalfi lemons are one of the most impressive lemon varieties from Italy and among the most highly prized lemons in the world.