Penang Acar is a special pickled vegetable dish. It???s famous for it???s appetizing, sour, sweet and spicy great taste. Penang Acar is a Penang Peranakan Nyonya dish, another Malaysia authentic dish. It is delicious eaten as an appetizer, with rice or sometimes as a side dish served together with Nasi Lemak or even Nasi Kunyit. Penang Acar tastes better when the pickles are left overnight chilled in the fridge to allow all spices to come together. Can be left in the fridge for up to 4 weeks.