Grilled Bok Choy with Creamy Chimichurri - Edible Michiana

Ingredients

• 1.5–2 pounds bok choy, large or small
• ¼ cup extra-virgin olive oil
• Kosher salt
• Freshly ground black pepper
• Lemon wedges, for serving
• 1 cup packed cilantro
• 1 cup packed parsley
• ¼ cup fresh oregano
• 2 green onions, white and green parts, chopped
• 2 garlic cloves, minced
• ¼ cup red wine vinegar
• 1 teaspoon kosher salt
• ¼ teaspoon freshly ground black pepper
• ½ teaspoon crushed red pepper flakes, optional
• ½ cup plain Greek yogurt