Preheat oven to 350°F. Line a muffin tin with paper muffin cups.
In a large bowl, mix the flour, baking powder, brown sugar, cinnamon, and salt. Set aside.
In a standing mixer, beat butter until fluffy. Continue beating and add the eggs, vanilla extract, and Greek yogurt until combined.
Slowly add the flour mixture to the wet ingredients until fully incorporated.
Fill the muffin cups ¾ full of batter. Bake for approximately 20 minutes and let cool.
Once cooled, create a hole in the center of each cupcake about ¾ of the way deep. Set aside.