Earlier this year, I was interviewed for an article on the differences between French and Italian roast that was published in Simply Recipes and Yahoo. The article included a few quotes, but I had a bit more detail that I thought was worth sharing as I get asked this question.
What is/are the key differences between French and Italian roasts?
French roast is darker than what is typically called “Dark Roast” and falls between Vienna and Italian roast. A French roast will have a noticeable oil sheen and a bold, smoky flavor while retaining some sweetness. Italian roast is even darker, roasted to the point where oils thoroughly coat the beans, resulting in a more bitter, smoky taste with minimal origin character.
What is the difference in the roasting processes between French and Italian Roast? Why are they roasted differently?
The second crack is an audible stage during roasting when the beans fracture further, releasing oils and indicating a transition to an extra dark, smoky, and bitter profile.
French roast is taken to 465–475°F (240–246°C), just after the second crack, while Italian roast reaches 475–485°F (246–252°C), pushing further into the second crack. Italian roast is roasted darker because it is traditionally used for espresso, favoring a strong, bold cup that can stand up to milk.
What are the flavor differences that result from their differing roasting processes?
French roast has deep caramelized sweetness, noticeable smokiness, and some retained origin character. Italian roast is more bitter, intensely smoky, and slightly charred, with most of the bean’s original flavors lost to the roast.
What are the differences in usability between the two? Is one type of bean better for a particular kind of extraction? If so, why?
French roast is better for drip coffee, French press, and cold brew, as it retains some complexity without being overly bitter. Italian roast is ideal for espresso and milk-based drinks, as its intense, smoky flavors cut through milk and lend a bold presence to lattes and cappuccinos. French is plenty dark for that, as well!
Personally, I don’t use French and Italian roasts for anything other than straight espresso. With a good espresso machine and very fresh beans, you can get some amazing flavor and texture combinations, as the crema adds a silky maltiness that complements the bitterness and smokiness.
How does the difference between these two roasts impact a consumer in buying beans or ordering a coffee from a coffee shop?
Coffee drinkers who prefer a bold but more balanced dark roast should choose French roast, while those who like intense, smoky, and bitter flavors will prefer Italian roast. When ordering at a cafe, you can expect an Italian roast espresso to be smokier and more bitter, whereas a French roast-based coffee will be dark but retain more of its origin character. Italian roast does capture a particular European experience that many have nostalgia for. The specialty world is pushing for much lighter roasts, so your typical dark roast will be lighter than a French roast.
How does the difference between these two roasts impact a consumer in buying beans or ordering a coffee from a coffee shop?
Coffee drinkers who prefer a bold but more balanced dark roast should choose French roast, while those who like intense, smoky, and bitter flavors will prefer Italian roast. When ordering at a cafe, you can expect an Italian roast espresso to be smokier and more bitter, whereas a French roast-based coffee will be dark but retain more of its origin character. Italian roast does capture a particular European experience that many have nostalgia for. The specialty world is pushing for much lighter roasts, so your typical specialty dark roast will be even lighter than a French roast.
Do you recommend a specific French roast?
While I’m not a huge French roast drinker, I do think a local Massachusetts roaster, Red Barn Coffee Roasters has a good one. As I wrote, “as French roast drip it has an inviting aroma, a ton of natural sweetness, and a smokiness that is clean and not overwhelming. A perfect cup for a chilly New England morning.” Our site has some very useful sorting around roast level to help you get ideas for beans you might like.