These Peanut Butter Rice Krispie Treats are so easy to make and only have 4 ingredients. They're very rich and peanut buttery. They're almost like candy- I'll bet they would be awesome cut into small squares (or rectangles!) and dipped in chocolate to make candy bars. I found the recipe on Food.com.
Quick Note: My finished "sheet" of treats was about 9 by 9 inches, but I found it easier to use a 9 by 13 pan and just not spread the mixture over the entire thing. My parchment paper is about 15 inches wide and it worked well to just line the pan with a torn of sheet the entire width. If you do want to use a 9 by 9 pan, cut a sheet of parchment paper about 10 or 11 inches wide. Alternatively, the mixture is thick enough that you could just put a large piece of parchment paper on a baking sheet, pour on the mixture, and press it into a square as thick as you want with a spatula.
Peanut Butter Rice Krispie Treats
1 C corn syrup
1 1/2 C peanut butter
5 C Rice Krispies
Pour Rice Krispies into a large bowl and line a 9 by 9 inch pan with a piece of parchment paper large enough to hang over the sides by a 5 inches. Set aside.
Place sugar, corn syrup, and peanut butter in a medium sauce pan and heat over medium until it comes to a slight boil. Stir constantly and let simmer for a couple of minutes. The mixture will be very thick and can burn easily. It may not look like much of a simmer because it's so thick and you're stirring the whole time, but just stick with it.
Remove pan from heat and immediately pour over Rice Krispies. Stir until cereal is completely coated. Pour mixture into prepared baking dish and spread with a spatula. Press flat your hand over the folded edges of parchment paper.
Let set an hour or so until cool, then cut into squares and serve.
Yield: Completely depends on how large you cut them. I got about 16 squares.