Peanut Butter Cornflake Crunch Bars

Peanut Butter Cornflake Crunch Bars


"A very simple to make bar cookie that kids love. Sort of like a peanut butter rice krispie treat, except made with cornflakes."


servings 353 cals
Serving size has been adjusted!

Original recipe yields 12 servings



  • Calories:
  • 353 kcal
  • 18%
  • Fat:
  • 11 g
  • 17%
  • Carbs:
  • 62.2g
  • 20%
  • Protein:
  • 6.9 g
  • 14%
  • Cholesterol:
  • 0 mg
  • 0%
  • Sodium:
  • 284 mg
  • 11%

Based on a 2,000 calorie diet

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  1. Cook syrup and sugar until mixture comes to a boil. Stir constantly; do not overcook.
  2. Remove from heat, add peanut butter, and stir until smooth. Pour mixture over cornflakes in a large bowl. Mix until cereal is thoroughly coated.
  3. Spread in a buttered 9 x 13 inch pan and press down lightly with buttered hands. When cool, cut into squares.
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  1. 109 Ratings


This recipe will teach me once and for all to make sure I read everyone's reviews before starting to cook!! I made these into drop cookies and followed the recipe exactly. They were quite good...

I grew up on this recipe! They used to serve this to me at my public elementary school cafeteria.

I have made this recipe for a long time by dropping it from a spoon in clusters! In order to add more crunch to it, I use Frosted Flakes instead of plain ole' cornflakes. Yummy.

Wow! Other people actually have heard of this! ;) I have been making this since I was a kid, but we call it "Cornflake Stuff". I had a 'retro' moment this week and have made it 4 times. It's...

Great! I use 8 cups instead of 10, less dry!

This recipe is exactly like the ones I used to eat in our middle school cafeteria (bought for a dime apiece). Based on other reviews, I doubled all ingredients except the cornflakes, and they t...

I love the taste of these and I do it with different types of cereal all the time. I add a little more peanut butter though because of preference.

This recipe was awesome! My kids love them. I have made these several times now, and my kids always want more. I must say however that 10 cups of the corn flakes is too much. I only use about...

If your kids are anything like mine they eat cereal until there's 1/4 a bag left then on to a new flavor. What I do is throw all these 1/4 bags into the bowl add some oatmeal and fruit & nut tr...