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Peanut Butter Cornflake Bars

Total Time

Prep/Cook time: 15 min. + standing


20 servings

Updated: Dec. 16, 2022
Peanut Butter Cornflake Bars were one of my favorite treats when I was a little girl. They are very versatile. A friend likes to spread a cup of melted chocolate chips over the top. Bu sure to let the chocolate set before cutting into these simply delicious bars. —Laura Campbell, Lisbon, Maine
Peanut Butter Cornflake Bars Recipe photo by Taste of Home


  • 1-1/2 cups creamy peanut butter
  • 1 cup sugar
  • 1 cup light corn syrup
  • 6 cups cornflakes


  1. In a large saucepan, combine peanut butter, sugar and corn syrup. Cook and stir over medium-low heat until sugar is dissolved. Remove from heat; stir in cereal. Spread into a greased 13x9-in. pan; press lightly. Let stand until set, about 1 hour.

Nutrition Facts

1 bar: 234 calories, 10g fat (2g saturated fat), 0 cholesterol, 154mg sodium, 35g carbohydrate (26g sugars, 1g fiber), 5g protein.

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