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    Home » Recipes » Sweet Treats » Bars & Slices

    Biscoff Rice Krispie Treats

    Published: March 10, 2023 by Andrea · This post may contain affiliate links. Please read the disclosures and disclaimers page for details.

    Jump to Recipe Pin Recipe

    If you’re looking for a quick crunchy dessert that doesn’t use many ingredients then try out these biscoff rice krispie treats. There is no baking involved and these delicious treats only contain 145 calories per square. 

    biscoff rice krispie treats

    What I love most about this recipe is how thin and dainty these treats are. When I developed this recipe, that was my aim as I didn’t want thick chunky crispy treats. Because they are thin, they are much easier to eat and much more enjoyable. 

    This recipe only uses four ingredients and doesn’t require any baking so it is quick and convenient. You can prepare this recipe in less than 10 minutes so it is perfect for those times when you need a quick sweet treat. If you’re a fan of chocolate rice krispie treats then you’ll love these biscoff rice krispie treats.

    Ingredients for Biscoff Rice Krispie Treats

    Please find the full list of ingredients and quantities in the recipe card at the end of the post.

    • Butter – soft room temperature butter.
    • Caramelised biscuit spread – I use biscoff smooth spread. It is also known as cookie butter.
    • Golden syrup – or corn syrup.
    • Rice Krispies – or any puffed rice cereal.
    biscoff rice krispie treats

    How to Make Biscoff Rice Krispie Treats

    1. Line an 8 x 8 inch square baking tin with parchment paper and set aside.

    2. To a microwavable bowl, add the butter, caramelised biscuit spread and golden syrup. Melt at 15 second increments until fully melted. Remove immediately and ensure you don’t overheat. You want the mixture melted but not heated.

    3. Quickly fold in the rice krispies ensuring they are all well coated in the biscuit spread mixture.

    4. Tip the mixture into the lined tin and use the back of a spoon or a palette knife to press the mixture into the tin. Ensure it is tight and compact. Place the tin in the fridge or freezer until firm. Around 2 hours in the fridge or 1 hour in the freezer. Once firm, cut into 16 squares.

    Recipe Tips

    • Once you melt the caramelised biscuit spread, you will need to work quickly as the biscuit spread does begin to solidify very quickly. Have the tin lined and the rice krispies measured out before you melt the spread.
    • For this recipe, we are using caramelised biscuit spread which doesn't solidify as well as chocolate so I freeze these treats for then to become extra firm.

    Nutrition

    Nutrition based on 1 serving - Calories: 145kcal | Fat: 9.2g | Saturates: 2.7g | Carbs: 14.7g | Sugar: 7.9g | Fibre: 0.3g | Protein: 0.8g | Salt: 0.19g.

    Storage

    For best results, store in the freezer in an freezer friendly airtight container for up to 2 months. You can serve directly from the freezer. They will be firmer when served from the freezer.

    You can also store these biscoff rice krispie squares in an airtight container and refrigerate for up to a week. They will be slightly less firm when served from the fridge.

    biscoff rice krispie treats

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    biscoff rice krispie treats
    Print Recipe Pin Recipe

    Biscoff Rice Krispie Squares

    If you’re looking for a quick crunchy dessert that doesn’t use many ingredients then try out these biscoff rice krispie squares.
    Prep Time10 minutes mins
    Total Time10 minutes mins
    Author: Andrea
    Yield: 16 servings
    Calories: 145kcal

    Ingredients

    • 40g butter
    • 300g caramelised biscuit spread or cookie butter I use biscoff or Aldi's own brand.
    • 1 tablespoon golden syrup
    • 60g rice krispies

    Instructions

    • Line an 8 x 8 inch square baking tin with parchment paper and set aside.
    • To a microwavable bowl, add the butter, caramelised biscuit spread and golden syrup. Melt at 15 second increments until fully melted. Remove immediately and ensure you don’t overheat. You want the mixture melted but not heated.
    • Quickly fold in the rice krispies ensuring they are all well coated in the biscuit spread mixture.
    • Tip the mixture into the lined tin and use the back of a spoon or a palette knife to press the mixture into the tin. Ensure it is tight and compact. Place the tin in the fridge or freezer until firm. Around 2 hours in the fridge or 1 hour in the freezer. Once firm, cut into 16 squares.

    More Bars & Slices

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    • Chocolate Caramel Rice Krispie Treats
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      Apricot Honey Flapjack Oat Bars
    • Chocolate Oat Bars
      Chocolate Chip Oat Bars

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    Meet Andrea!

    Hi I’m Andrea and I am the writer and food photographer behind Andrea’s Dainty Kitchen. I share a selection of recipes and provide step by step instructions to help readers get the best results from their time in the kitchen.

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