Baked Garlic Balsamic Wings with Blue Ranch Dipping Sauce

Name: Baked Garlic Balsamic Wings with Blue Ranch Dipping Sauce
Ingredients: 1/4 cup sour cream; 1/4 cup mayonnaise; 2 ounces crumbled blue cheese; 2 tablespoons buttermilk; 1 tablespoon chopped chives; 2 cloves garlic, finely grated; Kosher salt and freshly ground black pepper; 2 heads garlic; 4 tablespoons olive oil, plus more for oiling the pans; 4 pounds split chicken wings, wing tips removed; 3 tablespoons balsamic vinegar; 2 tablespoons honey; 2 sprigs thyme; 1/2 teaspoon crushed red pepper flakes