Easy 5-Minute Shawarma Sauce with Yogurt, Garlic and Tahini

Ingredients

• 1/2 cup (120 g) plain Greek yogurt
• 2 tablespoons tahini
• 1 tablespoon mayonnaise, optional but recommended
• 1 tablespoon fresh lemon juice
• 1 small garlic clove, finely grated or pressed
• 1/2 teaspoon ground cumin
• 1/4 teaspoon smoked or sweet paprika
• 1/4 teaspoon fine salt, plus more to taste
• 1/8 teaspoon black pepper
• 2-4 tablespoons cold water, as needed
• 1 tablespoon chopped fresh parsley
• Pinch of cayenne or chili flakes