In a large bowl, whisk 100 g plain yogurt, 2 tbsp lemon juice, 2 grated garlic cloves, 2 tsp ground cumin, 2 tsp ground coriander, 1.5 tsp smoked paprika, 0.5 tsp ground turmeric, 0.25 tsp ground cinnamon, 1 tsp salt, 0.5 tsp black pepper and 2 tbsp olive oil until smooth.