Preheat the oven to 180 degrees Celsius.
Grate the cheese, and cut the ham in small pieces.
Melt the butter in a casserole, pour the flour and stir together.
Add the milk, and the spices and stir while the sauce is getting thicker.
Add the egg yellows one by one.
Add the ham and the cheese and mix well.
Mix the egg whites in to hard foam with an electrical mixer, and stir it gently in the batter.
Butter small portion size bowls and pour 2/3 of the bowl with the batter.
Place the bowl in the lower part of the oven and let it cook for 30 minutes. Take out the souffle and serve warm.