1. Thaw the beans if using frozen
2. Heat a non stick pan and heat it.
3. Add peanut oil and add the Onion, then garlic and then the chilli paste in that order with a space of 10 seconds. Keep the heat high.
4. Then add the beans and saute for 5 min in high flame.
5. Add the soy sauce,salt and plum sauce and keep stirring for 2-3 min more in high heat.
6. Serve with rice. Quick and Tasty!

Courtesy: http://chefinyou.com/

Note:
Garlic flushes out excess water from the body and hence toxins are removed