Dulche de Leche can be used in many diverse ways and these Dulche de Leche Cheesecake-Filled Cupcakes are a special treat to share with your loved ones. This post was sponsored by Collective Bias® to help others learn the many uses of dulce de leche but, as always, the recipe and the opinions in this post are my own. The holidays are the season of giving, and it's also the season to recognize others and to say "thank you." I created these Dulce de Leche Cheesecake-Filled Cupcakes using Nestle's La Lechera Dulce de Leche Cheesecake Kit to deliver to Big Brothers Big Sisters in order to say thank you for all of their work in helping children realize their fullest potential. In 2009, I became a Big Sister to my Little, and we were matched for about three years until I started graduate school in 2012. During that time, it was amazing to see how she matured and grew... both mentally and physically (she ended up being taller than me after a couple years!). He...