Typically, a Cambodian meal is served with rice and at least three other dishes. It usually includes a soup (samlor), served alongside the main dishes. Each of the individual dishes will either be sweet, sour, salty or bitter; these exist side by side in harmony, sometimes even within a single dish, to offer an original melody. Chili is usually left up to the individual to add. In this way tourists are subtly ensured that they get a bit of every flavour to satisfy their palates.