A good way to kickstart a food themed trip to Cambodia, is to use the Intrepid 8 day Real Food Adventure to get your bearings.
Priced at around $1000 per person (less if you sign up for the email newsletter and make use of the frequent discounts, or use the $100 discount link), it’s good value.
Accommodation is quite good and usually includes a pool. It includes an excellent cooking class, a street food tour, a great cycle tour of Phnom Penh, the chance to try many ‘delicacies’, a bike tour of Battambang cottage food industries, the highlights of Cambodia like Angkor Wat, local village life and the opportunity to ride on the Bamboo train and enjoy a home cooked meal.