Lok lak is a Cambodian stir-fry utilizing beef, chicken, or shrimp as the key ingredients, although beef is typically the most popular option. For the beef version, a bed of lettuce leaves is traditionally topped with cucumbers, tomatoes, raw onions, and stir-fried beef along with its juices.

The dish is typically consumed by pulling lettuce leaves from the bottom and adding other ingredients into it, so it is consumed similar to a wrap. Lok lak is often paired with rice on the side, and it was supposedly brought to the country by the French people from Vietnam.