Pak Choi Salad

I bought some Pak Choi with a vague idea for a Chinese inspired salad using ginger, and this is what I came up with:

Serves 2:

4 little Pak Choi (chopped to medium sized pieces)
handful of green beans (medium chopped)
lots of corriander

Optional
sprinkle of mung bean sprouts
round lettuce (the kind with soft leaves, not crispy like Romaine)

Dressing
1/2 tsp Umeboshe (?!) paste
1cm cubed Ginger (use the garlic press)
1/4 clove Garlic (use the garlic press)
2 tbsp Olive Oil
1 tbsp lemon juice

whisk together using a mini beater and mix well with the salad veg.