To prepare a Turkish stuffed flatbread gozleme recipe, you'll first need to gather your ingredients. You can find these ingredients at your local grocery store, or you can make them at home. Preheat the oven to 375 degrees Fahrenheit (190 degrees Celsius). Lightly grease two 8-inch square baking pans with non-stick cooking spray and set aside. Place the flour, baking powder, sugar, and salt into the bowl of an electric mixer and mix until the ingredients are well combined. Add the milk and beat the mixture until it's light and fluffy, about 2 minutes. Slowly add the dry ingredients to the wet mixture, mixing well after each addition. Scoop the filling into each prepared pan and bake for 20 to 25 minutes or until golden brown. Remove the pan from the heat and allow it to cool for 5 minutes before serving.