Dulce de leche-filled alfajores {101 Days of Christmas}
Similar to the French macaron, alfajores are a South American treat. While the specifics vary by region and country, the basic idea is a sandwich cookie with a sweet filling in the middle. This version incorporates a rich dulce de leche between two melt-in-your-mouth cornstarch cookies! The alfajores cookies are easy to make, using just a few…