Preheat oven to 350 F. Line an 8×8 baking pan with parchment paper and spray lightly with cooking spray.
In a large mixing bowl, stir together peanut butter, maple syrup, and brown rice syrup, until smooth. A strong fork usually gets the job done, pretty well. Mix in the oil, vanilla, and salt.
Mix in the oatmeal and crisp rice cereal. Start with the fork and then wet your hands and knead together well. Be very firm, the cereal should even crunch up a bit as you’re kneading, and you should have a compact, slightly crumbly mixture. Add the peanuts and chocolate chips, and once again, knead until well distributed.
Transfer the mixture to the prepared pan, and press very firmly and as evenly as you can.
Bake for 22 to 25 minutes, the sides should be golden. Remove from oven and let cool completely. Remove from pan by pulling up the sides of the parchment. Now slice into 8 squares and serve! The best way to slice is to use a chef’s knife, and press down in one firm motion. Do not saw the bars. Store bars in the fridge in individually plastic wrap and they should keep for at least 5 days.