In a small bowl, stir together the salt, garam masala, coriander, garlic powder, chili powder, smoked paprika, cayenne, onion powder, ginger, and cinnamon.
1 tsp fine sea salt, 2 tsp garam masala*, 1 tsp coriander, ¾ tsp garlic powder, ¾ tps chili powder, ½ tsp smoked paprika, ½ tsp cayenne**, ¼ tsp onion powder, ¼ tsp ground ginger, ¼ tsp ground cinnamon
In a ziploc bag or large bowl, add the Greek yogurt, lemon juice, and mixed spices. Mix together, then add the chicken (pounded to ½ inch thickness), covering it completely in the marinade. Seal the bag (or cover the bowl) and refrigerate for at least an hour, but ideally 4 to 8 hours.
2 lbs chicken breast, ½ cup plain Greek yogurt, 1 Tbsp fresh lemon juice