I need suggestions for coffee flavorings. I like flavored coffee. Previously I would add Watkins imitation caramel or maple (no sweetener) but I am sure ‘natural and artificial flavors’ are probably not healthy! I have been adding a Tbsp of cocoa (not as tasty as it sounds) or cinnamon. The cocoa makes it so bitter I have started adding stevia, but my preference is not to add any sweetener. Any suggestions? I prefer frugal things, if possible.