Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (2024)

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These peanut butter cornflake cookies are a tasty sweet treat the family will love. Check out the recipe with step by step directions and photos below.

Peanut Butter Cornflake Drop Cookies contain 4 simple ingredients transformed into a no bake cookie sensation. You too can conquer these easy, chewy cookies with a perfectly peanut butter flavor, in approximately 10 minutes flat.

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Peanut Butter Cornflake Cookies Recipe

This easy no bake cookie recipe is the perfect starter recipe for small children. First off, there’s only 4 ingredients, and they get experience using liquid and dry measuring cups.

This brings up a good point. While baking, be sure to use a liquid measuring device for all ingredients such as corn syrup. Use dry measuring cups for dry ingredients like cornflakes.Using the incorrect measuring devices can impact the results of your desserts in a negative way. Check out our “Kitchen Stuff You Need” list in our Amazon storefront to see items – like measuring cups – that we have in our kitchen!

Secondly, baking is a natural way to master fractions for little kids.Let’s face it, hands-on baking is way more fun that learning fractions on paper.

No-Bake Peanut Butter Cereal Cookies

Did I mention how amazing these peanut butter drop cookies are? Peanut Butter ranks at the top of my favorite list (along side chocolate), and these easy cornflake cookies are packed in peanut butter flavor. Growing up, the mom of my sister’s BFF made these for us. Obviously they are delicious, because I’m still making them after all these years. I even came up with a similar version with marshmallows because I love these cookies so much!

Another great thing about these peanut butter no bake cookie treats is that you don’t need the oven.All the work is done on the stove-top which keeps the kitchen from getting hot during those summer months.My family lives in my grandparent’s old farm house right smack on the farm, and we get by with a couple window air conditioners. Using the oven really heats up the house. On those super hot summer days, I love making no bake recipes for dessert.

Ingredient List

  • Creamy Peanut Butter
  • Corn syrup
  • Granulated Sugar
  • Corn Flakes Cereal

How to make cornflake peanut butter cookies?

Step By Step Instructions

  1. In a medium saucepan, bring sugar and corn syrup to a full boil.
  2. Add peanut butter, stirring until smooth.
  3. In a large bowl, pour peanut butter mixture over cornflakes, stirring gently until all the cornflakes are coated evenly.
  4. Drop onto parchment paper; let cool before eating.

Storage Instructions

Let no bake cookies cool to room temperature. Store in an airtight container for up to a week at room temperature.

For the full instructions for Easy Cornflake Cookies, scroll to the bottom of this post.

Recipe FAQs

  • Corn Syrup is sticky! Spray the liquid measuring cup with nonstick cooking spray to make your life easier. The corn syrup will slide right out without sticking.
  • Use plain cornflake cereal not frosted cornflakes.
  • Work fast while stirring in the cornflakes and dropping into cookies because they will set up fast.
  • Drop the easy cornflake cookies onto parchment paper or waxed paper for easy cleanup. Check out our Amazon Store for other kitchen items we love.
  • What can you do with extra cornflakes? Try making Cheesy Cabbage Casserole or Grandma’s Chicken Rice Casserole.
  • If you love this version of cornflake cookies, try this other one with marshmallows.
Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (8)

Recipe Variations

  • Stir in coconut, mini marshmallows or your favorite chopped nuts.
  • Swap cornflakes for Rice Krispies cereal.
  • Melt some chocolate chips in with the peanut butter for a chocolate peanut butter cookie.

What do you use Kelloggs corn flakes for?

Corn flake cereal is the perfect ingredient for cookies. Use them as the main ingredient for no bake drop cookies, or roll your traditional cookies in crushed cornflakes for a bit of crunch. On the savory side, use crushed cornflakes as a topping to your favorite casserole instead of crackers or bread crumbs.

Our Favorite No Bake Dessert Recipes

Keep your kitchen cool with these no bake dessert recipes:

  • Cornflake Candy with Marshmallows
  • Cherry Fluff
  • Old Fashioned Fruit Salad
  • Apple Cheesecake Layered Salad
  • Pop Tart Cake Balls
  • Pink Lady Salad
  • Peanut Butter Pie
  • White Chocolate Peanut Clusters

Linking up to Weekend Potluck.

Linking up to Meal Plan Monday.

Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (12)

Print Recipe

5 from 1 vote

Peanut Butter Cornflake Drop Cookies

Peanut Butter Cornflake Drop Cookies contain 4 simple ingredients transformed into a no bake cookie sensation. You too can conquer these easy, chewy cookies with a perfectly peanut butter flavor, in approximately 10 minutes flat.

Prep Time10 minutes mins

Cook Time0 minutes mins

Total Time10 minutes mins

Course: Dessert

Cuisine: American

Keyword: Easy Cornflake Cookies, No Bake Cornflake Cookies, Peanut Butter Cornflake Cookies, Peanut Butter Cornflake Drop Cookies, Peanut Butter No Bake Cookies

Servings: 16 cookies

Calories: 282kcal

Author: Megan

Ingredients

  • 1 cup light corn syrup
  • 1 cup sugar
  • 1 1/2 cups peanut butter
  • 5 cups cornflakes

Instructions

  • In a medium saucepan, bring corn syrup and sugar to a boil over medium heat, stirring occasionally.

    Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (13)

  • Once boiling, add peanut butter and stir until completely incorporated.

    Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (14)

  • Remove from heat, and add cornflakes. Stir until cornflakes are completely covered in peanut butter sauce.

    Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (15)

  • Quickly drop by the spoonful onto wax paper. Let cool before eating.

    Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (16)

Notes

  • Be sure to use light corn syrup in these no bake peanut butter cookies.
  • The carb counts, calorie counts and nutritional information are auto-calculated and can very depending on the products used.
  • The nutritional information should NOT be used for specific dietary needs.

Nutrition

Calories: 282kcal | Carbohydrates: 41g | Protein: 7g | Fat: 12g | Saturated Fat: 3g | Sodium: 188mg | Potassium: 172mg | Fiber: 2g | Sugar: 32g | Vitamin A: 156IU | Vitamin C: 2mg | Calcium: 13mg | Iron: 3mg

Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (18)
Peanut Butter Cornflake Cookies Recipe - These Old Cookbooks (2024)

FAQs

Why do you put fork marks on peanut butter cookies? ›

So it looks like that there are utilitarian reasons for the cross-hatching—to allow for even cooking—but it might have been passed along for nearly a hundred years for primarily aesthetic reasons, where the cross-hatching is more to identify the cookies as peanut butter ones, rather than to cook them well.

Can I use Nutella instead of peanut butter? ›

Nutella has a very different balance of nuts and oil and also incudes cocoa and milk, so is not a direct substitute for peanut butter. But we would recommend trying Nigella's Nutella Cheesecake.

What happens if you don't criss cross peanut butter cookies? ›

Why Do You Put a Criss-Cross Pattern on Peanut Butter Cookies? Pressing a fork into these peanut butter cookies prior to baking helps flatten the cookies slightly, promoting oven spread. The fork marks also encourage the cookies to bake more evenly and brown evenly.

Should you refrigerate peanut butter cookie dough before baking? ›

Nut butter cookie dough tends to be quite soft. If you want less spread in the cookies, it's best to chill it for at least an hour, and you can leave it in the fridge overnight if you want to make it ahead. If you don't mind your cookies spreading a bit, you can skip this step.

Is Jif peanut butter healthier than Nutella? ›

Peanut butter is a better source of vitamins than chocolate hazelnut spreads, since each 2-tablespoon serving provides you with 21 percent of the daily value for niacin and 14 percent of the DV for vitamin E and chocolate hazelnut spreads aren't a particularly good source for any vitamins.

Is Nutella considered junk food? ›

Although Nutella contains a small amount of calcium and iron, it's not very nutritious and high in sugar, calories and fat. Nutella contains sugar, palm oil, hazelnuts, cocoa, milk powder, lecithin and synthetic vanillin. It is high in calories, sugar and fat.

Which is more tasty Nutella or peanut butter? ›

Peanut butter is salty and Nutella is sweet but it blends in quite good.

Does the fork trick work for cookies? ›

My trusted method for getting ripply, jagged-topped cookies has been simple–scoop the cookie dough with two forks, or as I like to call it, forking your dough. Take two forks and rough up the dough a little bit. Use the tines of both forks to gather up as much dough as you want in a bundle.

How to put fork marks in peanut butter cookies? ›

Using the long tines of a fork and pressing down on the dough ball twice , one vertically and one horizontally, flattens the dough evenly and leaves attractive marks. Win-win!

Why do people put fork holes in sugar cookies? ›

You can use a fork or a dough docker to prick small holes all over the surface of the dough. By venting the steam, docking keeps the dough from billowing or heaving as it bakes. It's an important step for crisp cookies or that are baked all in a single sheet and not cut up until they come out of the oven.

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