Don’t just stick with cinnamon! There are a ton of different flavors you can try, and the sky is the limit! Here are some helpful measurements for the different flavors I have tried. These are a guideline only. I only use Lorann concentrated food oils. They work really well and taste great. Some flavors need more oil added to the mix than others, but it is entirely up to your taste and the taste of your friends! As for color, any kind of food coloring gel will work fine. I have noticed if you don’t add enough color, the popcorn may come out looking a bit brown or gray once it is baked, so I add a couple extra drops each time. Citric acid really brings out the fruity flavors well. Add to the mixture at the same time you are adding the baking soda.