Here are a few of my favorite tips and tricks to ensure a perfectly moist and fluffy cake. First, make sure your refrigerated ingredients have had time to come to room temperature! This helps to ensure that everything creams together and combines evenly. Additionally, make sure to not over-mix your cake batter. Sure, there are a lot of ingredients that are getting mixed together here. However, as soon as everything is combined, turn off the mixer! Overmixing adds too much air to the batter, which will cause it to essentially deflate and sink while baking.