Grilled Artichokes with Lemon Sauce — The Mom 100

Ingredients

• 3 tablespoons sour cream or plain Greek yogurt
• 3 tablespoons mayonnaise
• 2 tablespoons fresh lemon juice
• 1 teaspoon minced fresh tarragon ((optional))
• ½ teaspoon finely grated lemon zest
• Kosher salt and freshly ground black pepper ((to taste))
• 4 globe artichokes
• 1 lemon ((halved))
• 2 tablespoons olive oil ((approximately, for brushing))
• Kosher salt ((to taste))
• Minced parsley
• Lemon wedges