Using flour will add volume to your cake. Life hack!
Putting a couple eggs in your cake will give it texture AND keep it moist. What a hack.
Sugar will make your cake pretty sweet in flavor, and in style.
Here's another hack! Preheating your oven to 375° about 30 or so minutes before putting your cake in the oven will make it easier to bake! Woah!
Frosting! Frosting will make your cake SO much better than if it had no frosting on it! Life hack life hack life hack!