In a mixer jar or blender, add coriander seeds, cumin seeds, ginger, garlic, green chilies, and yogurt, and blend to a smooth paste. To this, add red chile powder, turmeric powder, tandoori chicken masala, lemon juice, salt, kasuri methi, and mix well. Taste check and adjust the spices at this time.
2 tbsp Coriander seeds, 1 tsp Cumin seeds, 6 to 8 cloves Garlic cloves, 1 inch Ginger, 2 to 3 Green chillies, ½ cup Yogurt, 1 to 2 tsp Kashmiri red chilli powder, ½ tsp Turmeric powder, 1 to 2 tsp Tandoori chicken masala, 1 tbsp Lemon juice, 1 tsp Salt, 1 tbsp Kasuri methi