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Corn Flake Peanut Butter Cookies

Corn Flake Peanut Butter Cookies

Crunchy, chewy, and irresistibly peanut-buttery, these no-bake Corn Flake cookies come together in minutes. Perfect for quick treats or holiday platters.
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Prep Time: 15 minutes
Cook Time: 10 minutes
Total Time: 25 minutes
Servings: 24

Ingredients
 

Main Ingredients

  • 4.75 cup corn flakes cereal
  • 1 cup creamy peanut butter
  • 0.9 cup granulated sugar
  • 0.7 cup light corn syrup
  • 3 tbsp unsalted butter
  • 1.25 tsp pure vanilla extract
  • 0.25 tsp kosher salt
  • 0.33 cup semi-sweet chocolate chips optional, for drizzle

Instructions

Preparation Steps

  • Line two baking sheets with parchment. Pour corn flakes into a large mixing bowl.
  • Combine sugar, corn syrup, and butter in a medium saucepan. Warm over medium heat, stirring until the sugar dissolves.
  • Bring to a gentle bubble and cook for 1 minute without stirring.
  • Remove from heat. Stir in peanut butter, vanilla, and salt until smooth and glossy.
  • Pour the warm mixture over the corn flakes. Fold gently with a spatula until evenly coated.
  • Scoop heaping tablespoons onto the prepared sheets. Lightly press to help them hold shape.
  • Cool at room temperature until set, about 20–30 minutes. Melt chocolate chips and drizzle over cookies if desired.

Notes

Variation: Swap 2–3 tablespoons of the corn syrup for honey, or use crunchy peanut butter for extra texture. Add a pinch of cinnamon for warmth.
Storage: Keep in an airtight container at room temperature for up to 1 week, or refrigerate for a firmer bite.
This recipe is an original creation inspired by classic Corn Flake Peanut Butter Cookies flavors. All ingredient ratios and instructions are independently developed.