Creating Watermelon Rice Krispie Treats is a fun process that involves the following steps:

1. Prepare the Pan: Lightly grease a 9×13 inch baking pan with butter or cooking spray.
2. Melt Butter: In a large pot over low heat, melt the butter completely.
3. Add Marshmallows: Once the butter is melted, add in the mini marshmallows, stirring continuously until they are fully melted and smooth.
4. Add Watermelon Extract: Remove the pot from heat and then stir in the watermelon extract. If you desire a more intense flavor, you can adjust the amount.
5. Color the Mixture: Separate the marshmallow mixture into two bowls. Add red food coloring to one bowl until you achieve your desired color of watermelon flesh.
6. Color the Other Mixture: Add green food coloring to the second bowl, mixing until well combined for the rind color.
7. Combine Cereal: To each bowl, add 3 cups of Rice Krispies cereal, stirring until the cereal is evenly coated.
8. Press into Pan: First, scoop the red mixture into the prepared baking pan. Press down firmly with a spatula or your hands to create an even layer. Next, carefully add the green mixture and press down on top of the red layer.
9. Cool: Allow the mixture to cool in the pan for about 30 minutes.
10. Cut into Shapes: Once cooled, cut the Rice Krispie Treats into triangular wedges, resembling watermelon slices.
11. Add Toppings (Optional): Melt the chocolate or chocolate chips and drizzle over the treats for a “seed” effect.

These simple steps will guide you in creating a delightful, impressive dessert that is sure to excite anyone!