Creating Peanut Butter and Chocolate Rice Krispie Treats is simple when following these steps:

1. Prepare Your Pan: Lightly grease a 9×13 inch baking dish with non-stick spray or line it with parchment paper.
2. Melt Butter and Marshmallows: In a large saucepan over medium heat, melt the unsalted butter. Once melted, add mini marshmallows and stir until completely melted and smooth.
3. Mix in Peanut Butter: Remove the saucepan from heat and stir in the creamy peanut butter until well combined.
4. Add Vanilla and Salt: Mix in the vanilla extract and a pinch of salt to enhance flavor.
5. Incorporate Rice Krispies: Gradually add the Rice Krispies cereal to the peanut butter mixture. Stir until the cereal is completely coated.
6. Transfer to Pan: Pour the mixture into the prepared baking dish and press it evenly into the pan using a spatula or your hands. Make sure it is tightly packed.
7. Melt Chocolate Chips: In a microwave-safe bowl, melt the semi-sweet chocolate chips in 30-second intervals, stirring well until smooth.
8. Spread Chocolate: Pour the melted chocolate over the Rice Krispie mixture, spreading it evenly with a spatula.
9. Cool and Set: Allow the treats to cool at room temperature for about 15 minutes until the chocolate is set.
10. Cut and Serve: Once cooled, cut into squares or rectangles. Serve and enjoy!

These straightforward steps ensure you make delicious Peanut Butter and Chocolate Rice Krispie Treats with ease, ready to be devoured by all!