1tbspunsalted butterhelps the topping slice cleanly
0.13tspflaky sea saltoptional, for finishing
Instructions
Preparation Steps
Line a 9x13-inch pan with parchment, leaving overhang. Lightly grease the parchment.
Warm the sugar and corn syrup in a medium pot over medium heat, stirring, until the edges just start to bubble.
Pull off heat. Stir in peanut butter, vanilla, and fine salt until smooth and glossy.
Fold in the crispy rice cereal quickly until every piece is coated.
Press the mixture into the pan with a greased spatula. Pack gently so the bars stay tender.
Melt chocolate chips, butterscotch chips, and butter in a heatproof bowl over low heat or in 20-second microwave bursts, stirring until smooth.
Spread the melted topping over the cereal layer. Tap the pan to level the surface.
Cool until set, 45–60 minutes at room temp or 20 minutes chilled. Sprinkle flaky salt if using, then cut into bars.
Notes
For a deeper flavor, swap half the semisweet chips for dark chocolate. Want a firmer bar? Cook the syrup mixture 30–60 seconds longer before adding peanut butter. Store bars airtight at room temperature for 3 days, or refrigerate up to a week; bring to room temp before serving.This recipe is an original creation inspired by classic Ultimate Chocolate Scotcheroos Guide flavors. All ingredient ratios and instructions are independently developed.