To prepare a thin mint cheesecake baked goods recipe, you will first need to prepare the following ingredients: Preheat the oven to 350?F (180?C) and grease two 9-inch springform pans with non-stick cooking spray. Place the butter, sugar, and vanilla extract in the bowl of an electric mixer and mix on medium-high speed until the mixture is light and fluffy, about 2 minutes. Add the eggs and beat on low speed for 1 minute. Gradually add the milk, beating after each addition until stiff peaks form. Pour the dry ingredients into the wet ingredients and stir just until combined. Spoon the cooled mixture evenly over the cake batter and bake for 35 to 40 minutes or until toothpick inserted in center comes out clean. Let the cakes cool for 10 minutes before removing to wire racks to cool completely. Serve with whipped cream and mint sprigs.