Grilled Summer Squash With Green Tahini

Ingredients

• ½ cup tahini
• 3 tablespoons fresh lemon juice (1 ½ medium lemons)
• 2 tablespoons extra-virgin olive oil
• 1 teaspoon minced garlic (1 clove)
• ½ cup chopped fresh parsley leaves
• ¼ cup chopped fresh mint leaves
• 1 tablespoon chopped fresh dill leaves
• ½ teaspoon fine sea salt
• 1 pound yellow squash (6 small squash), cut in ½-inch-thick planks
• 1 tablespoon fresh lemon juice (½ medium lemon)
• ½ teaspoon Aleppo pepper or crushed red pepper flakes
• ½ teaspoon sumac
• 1 teaspoon fine sea salt
• 2 teaspoons roughly chopped fresh dill leaves, for garnish
• 1 tablespoon torn fresh mint leaves, for garnish
• 1 tablespoon roughly chopped fresh parsley leaves, for garnish