I few years ago I put Cinnamon in my coffee. After a few hours (I'm a slow coffee drinker) I started to take my last sip and a big clump of mucus hit my tongue and I almost puked. After recovering, ...
If I go to make coffee and find that the coffee is a little old, I'll sprinkle a little ground cinnamon in the grounds in the basket before brewing. I won't use enough cinnamon that you can actually ...