Found in most instant coffee blends, it is more accessible and affordable than its more luxuriant counterpart simply because Robusta beans are more robust and can better withstand lower altitudes, pests, and diseases. Grown chiefly in Vietnam, Indonesia, and sub-Saharan Africa, this large brown bean consists of 2.5% more caffeine than the others and is most popular in these cultures where strong coffee is a beloved tradition. It's favoured by global coffee exporters in its blends due to its longer shelf life and thick golden-brown crèma at the top of each brew. However, it doesn't have the complexity of flavours and sensory vibrancy of Arabica, and some may find it too acidic for their taste. Robusta is great if you like fancy add-ons such as cream, condensed milk, or spices to your brew, as the coffee taste still comes through with a punch.