Creating your own Red Velvet Rice Crispy Treats can be a delightful experience! Follow these easy steps:

1. Prepare the Pan: Grease a 9×13-inch baking dish with butter or line it with parchment paper for easy removal.
2. Melt the Butter: In a large saucepan, melt the unsalted butter over low heat.
3. Add Marshmallows: Once the butter is melted, add the mini marshmallows to the saucepan. Stir continuously until they are fully melted and smooth.
4. Mix in Cake Mix: Remove the saucepan from the heat and stir in the red velvet cake mix. Mix until well combined and the color is uniform.
5. Incorporate Rice Cereal: Gradually add the rice cereal to the mixture, stirring until fully coated.
6. Add Flavor: Stir in the vanilla extract and salt. If you want a deeper red color, add a few drops of red food coloring and mix until well combined.
7. Press into Pan: Pour the mixture into the prepared baking dish. Use a spatula or your hands (lightly greased) to press the mixture evenly into the pan.
8. Cool: Allow the treats to cool at room temperature for about 30 minutes until set.
9. Cut into Squares: Once cooled, cut into squares or rectangles for serving.
10. Optional Toppings: Drizzle with melted white chocolate or cream cheese frosting for an extra touch of flavor.

These steps will guide you in creating Red Velvet Rice Crispy Treats that are not only delicious but also visually stunning.