Quick Peanut Butter Bars

Prep: 10 min Cook: 15 min Serves: 12 Cuisine: American

Quick Peanut Butter Bars are rich, sweet treats with a delightful combination of peanut butter and chocolate chips, perfect for satisfying dessert cravings or sharing with friends.

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Ingredients

  • 1 yellow cake mix
  • 1/4 cup butter
  • 1 cup peanut butter
  • 2 eggs
  • 1/3 cup water
  • 1 package chocolate chips

Instructions

  1. Mix all ingredients together in a bowl.
  2. Spread the mixture evenly on a greased and floured cookie sheet.
  3. Bake at 375°F until golden brown, about 15 minutes.

Tips & Substitutions

For a richer flavor, consider using creamy peanut butter instead of crunchy. If you don’t have yellow cake mix, a vanilla or white cake mix can serve as a good substitute. To make these bars even more indulgent, mix in some chopped nuts or swap out half of the chocolate chips for butterscotch chips. Ensure the cookie sheet is well-greased to avoid sticking.

Serving Suggestions

Cut the bars into squares and serve them warm with a scoop of vanilla ice cream for a delightful dessert. They pair beautifully with a glass of cold milk or a cup of coffee. For a festive touch, consider drizzling them with Chocolate Fluff Frosting or serving alongside a slice of Frozen Raspberry Pie for a contrast in flavors.

Storage & Reheating

Store any leftover peanut butter bars in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week. If you prefer, you can freeze the bars, wrapped tightly in plastic wrap and then in aluminum foil, for up to 3 months. Reheat in the microwave for a few seconds before serving.

Nutrition & Diet Analysis (per serving)

Each serving of Quick Peanut Butter Bars contains roughly 231 calories, with 4g protein, 26g carbohydrates, and 13g fat.

231 kcal 12% DV
Protein Fat Carbs

Macronutrients

Protein 3.7g 7% DV
Total Fat 13.3g 17% DV
Carbs 25.7g 9% DV
Fiber 1g 4% DV
Sugar 2.4g 5% DV

Electrolytes

Sodium 158.9mg 7% DV
Potassium 147.1mg 3% DV
Cholesterol 41.8mg 14% DV

Vitamins & Minerals

Vitamin A 5.9mcg 1% DV
Vitamin C 0.1mg
Calcium 58.2mg 4% DV
Iron 0.8mg 4% DV
Diet fit Under 400 cal
Contains Milk Egg 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 nut butter instead of peanut butter?

Yes, you can substitute almond butter or cashew butter if you prefer. Just be aware that this may alter the flavor slightly and could affect the texture depending on the nut butter's consistency.

What can I do if my bars are too dry?

If your bars turn out dry, they may have been overbaked. To prevent this next time, check for doneness a few minutes early. You can also add an extra tablespoon of water or a bit more peanut butter to the mixture to maintain moisture.

How should I cut the bars for serving?

For uniform squares, use a sharp knife and cut the bars while they are still slightly warm. This helps prevent them from crumbling. You can also dust the top with powdered sugar for an attractive finish before serving.

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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