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Chocolate peanut butter crunch bars stacked together on white board.
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Peanut Butter Crunch Bars (no-bake)

Indulge in these easy no-bake Peanut Butter Crunch Bars, featuring just 6 simple ingredients and a melted dark chocolate topping.
Course Slice, Snack
Cuisine American, Australian
Keyword chocolate, peanut butter
Prep Time 15 minutes
Cook Time 5 minutes
Chill Time 2 hours 30 minutes
Total Time 2 hours 50 minutes
Servings 16 bars
Calories 175kcal

Ingredients

Base

  • 1/2 cup crunchy or smooth peanut butter
  • 1/4 cup pure maple syrup
  • 3 Tbsp coconut oil
  • 1/2 cup desiccated coconut
  • 1 cup Rice Bubbles/Rice Krispies

Chocolate Topping

  • 1 cup dark chocolate chips
  • 1 Tbsp coconut oil

Instructions

  • Line a 9 x 13 inch (22cm x 33cm) rectangle baking tin with parchment paper, set aside.
  • Add peanut butter, maple syrup and coconut oil to a medium-sized pot.
  • Place it over a low heat on the stovetop and slowly heat mixture until ingredients are completely melted together, mixing occasionally with a wooden spoon to break up the peanut butter. TIP: The peanut butter will take the longest to melt. Keep mixing until it blends through the mixture.
  • Turn off heat and stir through desiccated coconut.
  • Add puffed rice cereal and mix until completely coated in the mixture.
  • Spoon mixture into lined tin. Using the back of a wooden spoon or a rubber spatula, firmly press it in, creating an even layer.
  • Place into the refrigerator for 15-20 minutes until it firms up.
  • While the base is setting, make chocolate topping.

Chocolate Topping

  • Prepare a double boiler by placing a small/medium heat-proof mixing bowl over a medium-sized pot of simmering water.
  • Into the bowl, add chocolate chips and coconut oil. Melt over low-medium heat, mixing occasionally with a rubber spatula.
  • Once completely melted and smooth, turn off heat and remove bowl from pot.
  • Remove base from fridge.
  • Pour melted chocolate over the base and using the spatula, gently and evenly spread it out. TIP: move the tin around using your hands in gentle motions so the chocolate spreads out itself.
  • Return to the refrigerator and chill for 1-2 hours or until chocolate topping as set and base has firmed up.
  • Remove from fridge and before cutting, remove the entire slice from the pan, still on the parchment paper, and allow it to sit at room temperature for 5-10 minutes so the chocolate topping softens slightly, making it easier to cut through.
  • Slice into long bars and enjoy!

Notes

  • The base mixture: Firmly press the base mixture into your lined tin. Don't leave any parts loose otherwise, the bars will crumble.
 
  • Refrigerate the base: Before adding the chocolate topping, chill the base for 15-20 until it firms up slightly. This makes it easier to spread over the chocolate.
 
  • Store in an airtight container refrigerated for 1 week - 10 days.
 
  • Freeze the bars in zip-lock baggies or wrapped in parchment paper or foil and place them into a freezer-friendly airtight container. Label with the date and recipe name. Freeze for 2-3 months.
 
  • Thaw the bars in the fridge overnight or at room temperature for 1 hour or until defrosted.

Nutrition

Calories: 175kcal | Carbohydrates: 14g | Protein: 3g | Fat: 13g | Saturated Fat: 8g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Cholesterol: 0.1mg | Sodium: 62mg | Potassium: 159mg | Fiber: 2g | Sugar: 8g | Vitamin A: 118IU | Vitamin C: 1mg | Calcium: 44mg | Iron: 1mg