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Bake Sale Peanut Butter Oat Bars

Decadent Bake Sale Peanut Butter Oat Bars Everyone Will Love

Delightful Bake Sale Peanut Butter Oat Bars that are quick to make and loved by all.
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Prep Time 10 minutes
Cook Time 20 minutes
Cooling Time 10 minutes
Total Time 40 minutes
Servings: 12 bars
Course: Snacks
Cuisine: American
Calories: 150
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Batter
  • 1 cup Creamy Peanut Butter Substitution: Use sunbutter or almond butter for a nut-free option.
  • 1/2 cup Room-Temperature Butter Prep Note: Bring butter to room temperature for easy mixing.
  • 3/4 cup Brown Sugar Substitution: Can use coconut sugar for a refined sugar alternative.
  • 2 large Eggs Substitution: Use flax eggs (1 tbsp ground flaxseed + 2.5 tbsp water per egg) for a vegan option.
  • 1 tsp Vanilla Extract No common substitutes; optional for flavor enhancement.
  • 1 cup All-Purpose Flour Substitution: Use gluten-free flour blend for gluten-free bars.
  • 2 cups Oats Note: Use certified gluten-free oats for a gluten-free version.
  • 1 tsp Baking Soda No substitution; essential for texture.
  • 1/2 tsp Salt No substitution recommended; important for balance.
For the Icing
  • 1 cup Powdered Sugar No alternatives; essential for creating the icing.
  • 2 tbsp Cocoa Powder Can be omitted for a simpler topping.
  • 1/2 cup Melted Chocolate Optional; can substitute with chocolate chips.
  • 2 tbsp Water Use sparingly to achieve desired thickness.

Equipment

  • 9x13 inch baking pan
  • Mixing Bowl
  • electric mixer
  • spatula
  • whisk

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C) and line a 9x13-inch baking pan with parchment paper.
  2. In a large mixing bowl, combine the room-temperature butter, brown sugar, and creamy peanut butter. Beat on medium speed for about 2-3 minutes until fluffy.
  3. Incorporate the large eggs and vanilla extract into your mixture, mixing on low until just combined.
  4. Gradually add in the all-purpose flour, oats, baking soda, and salt. Fold gently until just combined.
  5. Pour the batter into the prepared baking pan, spreading it evenly and pressing down gently.
  6. Bake for 18-22 minutes until set in the center but slightly soft to the touch.
  7. Let the bars cool for about 10 minutes, then spread a layer of creamy peanut butter over the top.
  8. Whisk together powdered sugar, cocoa powder, and water until smooth. If using melted chocolate, fold it in.
  9. Pour the icing over the cooled bars, spreading it evenly. Let it set at room temperature for about an hour.
  10. Once set, slice the bars into squares and serve.

Nutrition

Serving: 1barCalories: 150kcalCarbohydrates: 20gProtein: 3gFat: 7gSaturated Fat: 3gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gCholesterol: 30mgSodium: 90mgPotassium: 100mgFiber: 2gSugar: 6gVitamin A: 150IUCalcium: 15mgIron: 0.5mg

Notes

Ensure butter and eggs are at room temperature for smooth batter. Avoid overbaking to maintain chewiness. Store in an airtight container for freshness.

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