01 - Line an 8x8-inch baking pan with parchment paper, allowing overhang on sides for easy removal later.
02 - In a large mixing bowl, add oats, rice cereal, chopped dried apple, shredded coconut, peanuts, cinnamon, and salt. Mix thoroughly to distribute evenly.
03 - In a microwave-safe bowl or small saucepan, combine peanut butter, honey, and melted coconut oil. Warm gently until smooth and pourable, then stir in vanilla extract.
04 - Pour the warm wet mixture over the dry ingredients. Stir continuously until all ingredients are evenly coated and mixture holds together when pressed.
05 - Transfer mixture to the prepared pan. Using a spatula or clean hands, press firmly and evenly across the surface to compact the bars tightly.
06 - Refrigerate for at least 1 hour until completely firm and set.
07 - Lift the bars from the pan using parchment overhang. Cut into 12 equal bars and store in an airtight container in the refrigerator for up to 1 week.