Peanut Butter, Corn Flake Cookies

Prep: 10 min Cook: 10 min Serves: 100 Cuisine: American

Sweet and crunchy peanut butter cornflake cookies combine rich peanut flavor with crispy corn flakes, perfect for quick treats, potlucks, or satisfying nostalgic cravings.

Be the first to rate this recipe

Ingredients

  • 3 cups sugar
  • 1.5 cups dark Karo syrup
  • 3 cups peanut butter
  • 15 cups corn flakes

Instructions

  1. Put sugar and Karo syrup in a container and bring to a boil, stirring continuously.
  2. Add peanut butter to the syrup mixture and stir until smooth.
  3. Pour this over the corn flakes and work quickly to coat all flakes thoroughly.
  4. Pour the coated corn flakes into a greased pan and press evenly.
  5. Let cool and cut into pieces while warm.

Tips & Substitutions

For a slightly different flavor, try using crunchy peanut butter instead of smooth. If you want to reduce sugar, consider blending in some protein powder or using a sugar substitute. When boiling the sugar and Karo syrup, ensure you stir continuously to prevent burning. If you have leftover corn flakes, they can be used in other recipes or as a topping for yogurt or ice cream.

Serving Suggestions

These Peanut Butter Corn Flake Cookies make a delightful snack on their own or can be served alongside a glass of milk. For a festive touch, consider pairing them with Egg Nog Punch (Good For Holidays!) during celebrations. They also make excellent lunchbox treats or party favors.

Storage & Reheating

Store leftover cookies in an airtight container at room temperature for up to a week. To maintain their crunchiness, avoid refrigerating them. If you want to reheat, place them in the microwave for a few seconds or a low oven for a few minutes, but be cautious not to overheat.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter, Corn Flake Cookies contains roughly 3944 calories, with 129g protein, 361g carbohydrates, and 251g fat. It is an excellent source of protein (259% of the Daily Value), iron (192% of the Daily Value), and dietary fiber (180% of the Daily Value). Note that it is relatively high in sodium, at 3000mg per serving (130% of the Daily Value).

3944 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 129.3g 100% DV
Total Fat 251g 100% DV
Carbs 361.3g 100% DV
Fiber 50.4g 100% DV
Sugar 180.9g 100% DV

Electrolytes

Sodium 3000mg 100% DV
Potassium 4379.3mg 93% DV

Vitamins & Minerals

Vitamin A 882.9mcg 98% DV
Vitamin C 123.8mg 100% DV
Vitamin D 6.4mcg 32% DV
Calcium 293.4mg 23% DV
Iron 34.5mg 100% DV
Diet fit High-protein High-fiber
Contains Milk Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of syrup?

Yes, you can substitute light corn syrup or even honey for the dark Karo syrup, but this will change the flavor slightly. Keep in mind that the texture might vary, so make sure to adjust accordingly.

What should I do if the mixture is too sticky?

If the mixture becomes too sticky to work with, lightly grease your hands with cooking spray or oil to help prevent sticking when shaping the cookies. Alternatively, you can let the mixture cool a bit longer before handling.

Can I add other mix-ins to the cookies?

Absolutely! Feel free to add chocolate chips, chopped nuts, or dried fruit to the mixture for added texture and flavor. Just make sure not to overload the mix beyond what the corn flakes can hold.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

American recipes → Vegetarian recipes → Dairy recipes → All recipes →