The history of Dominican sweet potato cake begins with sweet potato cultivation that began while the Dominican Republic was still under Spanish colonial rule. Sweet potatoes are considered an important crop grown for their very starchy tuberous roots. The ideal climate for sweet potatoes is sunny tropical regions, which made the Dominican Republic an ideal place. As a result, sweet potatoes became one of the major crops cultivated in the Dominican and was sold for profit, along with other crops such as bananas, coca, coffee beans, and much more.
This high demand caused an abundance of sweet potatoes to be grown within the country, and over time people began to find ways to use it in their food recipes. One of the byproducts of this was sweet potato cake, which consists of the same ingredients as regular cake combined with sweet potatoes, cinnamon, cloves, and nutmeg. Since then it has become one of the most iconic Dominican dishes and is internationally recognized for its flavor. This dish is usually served during the holiday season such as Christmas or New Years or during special occasions such as weddings. Like other native dishes, there are different variations of the sweet potato cake at different regions within the Dominican Republic. For those interested in making the dish yourselves, you can find a recipe at the bottom of this article, but this is only one of the many possible ways of making this dish.