01 - Line an 8x8-inch baking pan with parchment paper, leaving overhang for easy removal.
02 - In a large bowl, mix oats, rice cereal, dried apple, shredded coconut, chopped peanuts, cinnamon, and salt until well combined.
03 - In a microwave-safe bowl or small saucepan, gently warm peanut butter, honey, and coconut oil until smooth and runny. Remove from heat and stir in vanilla extract.
04 - Pour wet mixture over dry ingredients. Stir thoroughly to coat everything evenly.
05 - Transfer mixture to prepared pan. Press firmly and evenly with spatula or hands to compact.
06 - Refrigerate for at least 1 hour or until firm.
07 - Lift bars from pan using parchment overhang. Cut into 12 bars and store in airtight container in refrigerator for up to 1 week.