No-Cook Peanut Butter Bars

Prep: 15 min Cuisine: American

Creamy, crunchy peanut butter bars with a sweet and nutty flavor, perfect for quick snacks or treats, suitable for all ages and no baking required.

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Ingredients

  • 1 1/2 cups corn syrup
  • 1 1/2 cups sugar
  • 28 ounces crunchy peanut butter
  • 6 cups corn flakes

Instructions

  1. Melt sugar and corn syrup in a saucepan over low heat.
  2. Add peanut butter to the melted mixture and stir until smooth and melted.
  3. Place corn flakes in a large bowl.
  4. Pour the peanut butter mixture over the corn flakes and mix well to coat evenly.
  5. Transfer the mixture onto a cookie sheet and flatten with a spatula or spoon.
  6. Allow to cool completely, then cut into bars and enjoy.

Tips & Substitutions

For a smoother texture, try using creamy peanut butter instead of crunchy. If you're looking for a healthier option, consider substituting half of the corn syrup with honey or agave syrup. Additionally, you can mix in some chocolate chips or dried fruits for added flavor. Make sure to coat the corn flakes evenly to achieve the perfect bar consistency.

Serving Suggestions

These no-cook peanut butter bars are perfect as a quick snack or dessert. They pair beautifully with a glass of milk or a cup of coffee. For a fun twist, serve them alongside Fletcher'S Fruit Salad for a refreshing contrast. You can also crumble them over yogurt for a delightful breakfast treat.

Storage & Reheating

Store any leftover peanut butter bars in an airtight container at room temperature for up to a week. For longer storage, keep them in the refrigerator, where they can last for up to two weeks. If you prefer them chilled, simply pop them in the fridge for about 30 minutes before serving.

Nutrition & Diet Analysis (per serving)

Each serving of No-Cook Peanut Butter Bars contains roughly 785 calories, with 9g protein, 195g carbohydrates, and 1g fat. It is an excellent source of vitamin C (145% of the Daily Value), iron (104% of the Daily Value), and vitamin A (98% of the Daily Value), and a good source of protein and potassium. Note that it is relatively high in sodium, at 534mg per serving (23% of the Daily Value).

785 kcal 39% DV
Protein Fat Carbs

Macronutrients

Protein 9.4g 19% DV
Total Fat 1.4g 2% DV
Carbs 194.5g 71% DV
Fiber 11.2g 40% DV
Sugar 75.1g 100% DV

Electrolytes

Sodium 533.6mg 23% DV
Potassium 586.5mg 12% DV

Vitamins & Minerals

Vitamin A 882.9mcg 98% DV
Vitamin C 130.5mg 100% DV
Vitamin D 6.4mcg 32% DV
Calcium 49.4mg 4% DV
Iron 18.7mg 100% DV
Diet fit High-fiber Low-fat
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 cereal?

Yes, you can substitute corn flakes with other cereals like rice cereal or even granola for a different texture and flavor. Just be aware that the sweetness and crunchiness may vary, so adjust the sugar accordingly if needed.

Is it possible to make these bars vegan?

Absolutely! You can make vegan no-cook peanut butter bars by using maple syrup instead of corn syrup and ensuring that your peanut butter is free from added sugars or oils. This keeps the bars sweet and delicious without any animal products.

Can I freeze these peanut butter bars?

Yes, you can freeze the bars! Wrap them individually in plastic wrap and place them in an airtight container before freezing. They can be stored in the freezer for up to three months. Just thaw them in the fridge or at room temperature before enjoying.

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).

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