Step 1: Preheat your oven to 350°F (175°C) to ensure even baking.
Step 2: Line your baking sheet with parchment paper or a silicone mat.
Step 3: In a large mixing bowl, combine the creamy peanut butter, light corn syrup, maple syrup, white granulated sugar, and vanilla extract. Mix until creamy.
Step 4: Gently fold in the cornflake cereal, being careful not to crush them.
Step 5: Drop heaping tablespoons of the mixture onto the prepared baking sheet.
Step 6: Bake for 10-12 minutes until the edges are golden brown.
Step 7: Let the cookies cool on the baking sheet for a few minutes before transferring to a wire rack.
