Question: what kind of coffee can i drink on low carb diet?
Answer: Black coffee and espresso Plain coffee and espresso are virtually carb-free. That includes the drink called an Americano, which is espresso plus hot water. A 12-ounce (355-ml) serving of black coffee contains less than 1 gram of carbs, while a 1-ounce (30-ml) shot of espresso provides around 0.5 grams ( 1 , 2 ).