Dressing:
¾ cup buttermilk
2 tablespoons olive oil
2 tablespoons vegetable oil
1 tablespoon finely grated lemon zest
1 tablespoon fresh lemon juice
1 clove garlic, minced
1 teaspoon unseasoned rice vinegar
Pinch of freshly ground black pepper
1 teaspoon (or more) fine sea salt
Couple dashes hot sauce (optional)
Salad:
1 shallot, finely chopped
2 small heads of broccoli, cut into bite-size florets
Salt and pepper
1 cup white, red, or black quinoa
½ cup fresh parsley, chopped
¼ cup fresh tarragon, chopped
¼ cup coarsely chopped pistachio