At the very least I can easily distinguish the notes (in roasted coffee) that are the sugar/mellow flavors vs the sour/bright flavors. Cocoa, chocolate, brown

At the very least I can easily distinguish the notes (in roasted coffee) that are the sugar/mellow flavors vs the sour/bright flavors. Cocoa, chocolate, brown sugar, Graham cracker... These are all notes that I want my morning latte to taste like. Berries, lemon, floral, citrus, melon... These are all flavors I can do in a cold afternoon coffee, but otherwise taste really sour to be. But it's just two categories for me. I couldn't distinguish any of those flavors individually.