Crunchy Greens With Fat Choy Ranch

Ingredients

1 small shallot, coarsely chopped3 garlic cloves, crushed1 small jalapeño, halved lengthwise, seeds removed, coarsely chopped⅓ cup coarsely chopped dill¼ cup extra-virgin olive oil3 Tbsp. tahini2 Tbsp. fresh lime juice1 Tbsp. unseasoned rice vinegar1 Tbsp. chopped bread-and-butter picklesKosher salt½ head of romaine lettuce or 1 romaine heart, quartered lengthwise, cut crosswise 1" thick2 baby bok choy, coarsely chopped1 cup watercressKosher salt1 cup coarsely chopped cilantro, dill, Thai basil, and/or chives

Method