Arem-arem is the smaller size lontong filled with diced vegetables such as carrot, common bean, and potato seasoned with salt and red chili, or tofu, oncom, and tempeh; sometimes also filled with minced meat or abon (beef floss), are eaten as a snack. The rice is flavored with coconut milk. This kind of snack is called arem-arem in Javanese, but commonly called simply lontong or lontong isi in other parts of Indonesia. It is a common snack in Java, and quite similar to lemper, but uses common rice instead of sticky rice lemper. It usually uses a thin, young banana leaf as a wrapper, a thin, light yellow-green colored banana leaf. Lontong on the other hand, usually uses thicker, mature banana leaves. The texture of arem-arem snacks is softer compared to those of common lontong, due to the thinner banana leaf, addition of coconut milk, and prolonged boiling and steaming period.
