Add all the ingredients but the spinach to a skillet over medium heat. Stir to toast the spices and melt the cream cheese.
When the cream cheese is nearly melted, add all the spinach and toss for 2-3 minutes until just starting to wilt. Turn the heat off the skillet and taste: add more of any spices that you'd like.
Serve immediately - the spinach will be very hot and continue to wilt in its own juices.