I'll tell you one way that is very good. I put 1/2 tsp ground cinn in with the coffee when I make it. It has a taste, but is just about addictive very quickly. I put the cinn in the paper filter then the coffee on top of that. Also will clear up any morning congestion quite effectively.
The best time to take cinnamon to control cholesterol is during the morning. Add some to your morning cereal. Cinnamon cassia is best consumed freshly grated.