Dr. Fuhrman dressing for green bean/lettuce salad

Salad Ingredients:

½ pound small fresh green beans, trimmed

½ cup blueberries

1 head red or green leaf lettuce, roughly chopped

1/3 cup chopped red onion

1/3 cup raw pecans

Dressing ingredients:

½ cup blueberries

¼ cup unsweetened almond milk, plus more if needed

2 tablespoons tahini

1 tablespoon lemon juice

1 medjool date, pitted