Start by seasoning the chicken with paprika, cumin, salt, and pepper. Cook it in olive oil in a skillet until the edges start to brown, then set it aside. In the same skillet, cook onion, shallot, and garlic until softened. Add chicken broth, mustard, and orzo, and cook uncovered for 10 minutes. Stir in spinach, coconut milk/heavy cream, lemon zest, lemon juice, and parmesan cheese until spinach wilts. Adjust seasoning if needed, then serve and enjoy!