Combine 0.3 teaspoons saffron powder, 0.5 teaspoons turmeric powder, 1 teaspoons coriander powder, 1 teaspoons cumin powder, 0.5 teaspoons black pepper, 0.5 teaspoons cinnamon powder, 0.5 teaspoons cardamom powder, 0.5 teaspoons garlic powder, and 0.5 teaspoons chili powder (optional — omit for mild) in a small bowl — this is your Hawaij spice mix.