"Black coffee" refers to coffee that is consumed without any additions or additional flavors, such as milk, cream, or sugar. It is coffee in its purest form. Full definition
Drinking black coffee with cinnamon does seem to help, as well as drinking lots of ice water. (thescienceofgettingripped.com)
-- but almost nothing can beat these made from scratch sweets with a cup of black coffee in the morning. (bake-no-fake.com)
New studies show that drinking black coffee in moderation may help in preventing diabetes, certain cancers, and liver disease — and it can also be good for your heart. (mamanatural.com)