Grape Nuts Peanut Butter Bars Recipe

Craveable Grape Nuts Peanut Butter Bars! These no-bake energy bars are ridiculously easy to make with just minutes of prep time. A perfect blend of crunchy Grape Nuts cereal and creamy peanut butter, these bars are the ultimate sweet and salty treat for any occasion. Get ready for a flavor explosion!

Prep Time 10 mins
Cook Time 12 mins
Calories 113.5 kcal
Protein 3g
Rating 3.4 (8 Reviews)
Grape Nuts Peanut Butter Bars 15

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Grape Nuts Peanut Butter Bars

  • Light Corn Syrup
  • 1 cup (200g) granulated sugar
  • Reduced Fat Peanut Butter
  • Post Grape Nuts Cereal

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Grape Nuts Peanut Butter Bars? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Grape Nuts Peanut Butter Bars

  1. Line a 13x9-inch baking pan with foil and lightly grease with nonstick cooking spray.
  2. In a large microwave-safe bowl, combine 1/2 cup (100g) light corn syrup, 1 cup (200g) granulated sugar, and 1 cup (250g) creamy peanut butter.
  3. Microwave on high for 2 minutes, stirring every minute, until the mixture is boiling and smooth.
  4. Remove from microwave and stir in 4 cups (240g) Grape Nuts cereal until evenly coated.
  5. Press the mixture firmly into the prepared baking pan.
  6. Refrigerate for at least 30 minutes to allow the bars to set.
  7. Once set, lift the bars out of the pan using the foil, cut into bars, and enjoy!
  8. **Stovetop Instructions:**
  9. Line a 13x9-inch baking pan with foil and lightly grease with nonstick cooking spray.
  10. In a medium saucepan over low heat, combine 1/2 cup (100g) light corn syrup, 1 cup (200g) granulated sugar, and 1 cup (250g) creamy peanut butter.
  11. Stir frequently until the mixture is smooth and comes to a gentle boil.
  12. Remove from heat and stir in 4 cups (240g) Grape Nuts cereal until evenly coated.
  13. Press the mixture firmly into the prepared baking pan.
  14. Refrigerate for at least 30 minutes to allow the bars to set.
  15. Once set, lift the bars out of the pan using the foil, cut into bars, and enjoy!

Nutrition Information (Approximate per serving)

Sodium

4 g

Sugar

46g

Fat

0g

Carbs

9g