1-Prepare the popcorn base. Start by air-popping 4-5 cups of popcorn, or use plain, non-buttered bagged popcorn if you prefer. Lightly salted popcorn works well, but avoid unsalted or heavily salted options. Spread the popcorn evenly on two cookie sheets lined with parchment paper to make cleanup easier.

2-Create a colorful foundation. Using the edible pink spray paint, lightly coat the popcorn by spraying it evenly. Turn the popcorn over to coat the other side, ensuring all pieces get a light pink hue. Let it dry for a few minutes before proceeding to the next step.

3-Melt the candy coatings. In separate microwave-safe bowls, melt each color of candy melts (blue, yellow, and green) one at a time. Microwave at 50% power for 30-second intervals, stirring between each interval. Once the candy begins to melt, add 1 teaspoon of vegetable or coconut oil to each color to make the melts easier to drizzle and create a smoother consistency.

4-Apply the colorful coating. Drizzle half of the melted candy over the popcorn, alternating colors to create a rainbow effect. Work quickly, and immediately add your chosen sprinkles before the candy sets. The sprinkles will stick best if applied right after drizzling while the candy is still tacky. Let it dry for a few minutes.

5-Complete the coating and decoration. If needed, reheat the candy melts and gently toss the popcorn to coat the other side with the melted candy. Add more sprinkles to any areas that seem to need a little extra color and magic. Let the popcorn dry completely before serving, which should take about 10-15 minutes.