Delectable Nutty Treacle Slice Recipe

Sticky Sweet No-Bake Nutty Treacle Slice Recipe for Beginners

Sweet treats often surprise us with unexpected combinations, and this nutty treacle slice recipe delivers pure indulgence.

The deep caramel notes blend perfectly with crunchy nuts in a dessert that tantalizes every taste bud.

Rich, golden treacle creates a luxurious base that transforms simple ingredients into something extraordinary.

Layers of buttery pastry and toasted nuts offer a delightful textural contrast.

Each bite promises a symphony of sweetness and crunch that melts in your mouth.

The recipe balances simple techniques with complex flavors, making it accessible for home bakers of all skill levels.

Prepare to impress your guests with this irresistible slice that turns an ordinary afternoon into a gourmet experience.

Fun Ways To Serve No-Bake Nutty Treacle Slice

  • Sweet Breakfast Companion: Pair these nutty slices with a creamy cappuccino or hot tea for a delightful morning treat that balances the slice's rich sweetness.
  • Dessert Platter Star: Arrange slices beautifully on a wooden board with fresh berries, mint leaves, and a light dusting of powdered sugar for an elegant after-dinner presentation.
  • Picnic Perfect Snack: Pack these portable slices in individual wrapping for outdoor adventures, hiking trips, or school lunch boxes as a quick energy-boosting nibble.
  • Protein Power Upgrade: Crumble the slice over Greek yogurt or blend into smoothies for added texture and a nutrient-dense boost that keeps you satisfied longer.

Storage Advice For No-Bake Nutty Treacle Slice

  • Quick Chill Strategy: Refrigerate the slice for 2-3 hours until completely set and firm, ensuring clean cutting lines and perfect texture.
  • Fridge Storage Magic: Keep slices in an airtight container between layers of parchment paper for up to 7 days, maintaining freshness and preventing them from sticking together.
  • Freezer-Friendly Option: Wrap individual slices in plastic wrap, then place in a freezer bag for storage up to 3 months. Thaw in the refrigerator overnight for best taste and texture.
  • Portable Snack Hack: Pack these nutty slices in lunchboxes or take them on hiking trips – they hold their shape well and provide quick energy without crumbling.

Quick Recipe Overview

Prep Time: 5 minutes

Cook Time: 10 minutes

Total Time: 2 hours 15 minutes

Calories: 180 kcal

Servings: 13

What You Need For No-Bake Nutty Treacle Slice

For Base and Binding:
  • Butter: Provides rich, smooth foundation and helps ingredients stick together.
  • Treacle or Golden Syrup: Delivers deep caramel sweetness and acts as natural binding agent.
  • Brown Sugar: Enhances depth of flavor and contributes to sticky consistency.
For Texture and Crunch:
  • Rolled Oats: Creates hearty, wholesome base with delightful chewy texture.
  • Desiccated Coconut: Adds tropical hints and pleasant textural contrast.
  • Chopped Nuts: Introduces satisfying crunch and nutty complexity.
For Flavor Enhancement:
  • Vanilla Extract: Delivers warm, aromatic undertone that elevates overall taste.
  • Dried Fruit: Optional ingredient that brings natural sweetness and interesting texture variation.
  • Salt: Balances sweetness and heightens entire flavor profile.

Tools To Make No-Bake Nutty Treacle Slice

  • 8-inch baking pan: Essential for creating the perfect slice shape and size.
  • Parchment paper: Crucial for easy removal and preventing sticking.
  • Medium saucepan: Needed to melt butter, treacle, and brown sugar smoothly.
  • Large mixing bowl: Perfect for combining dry ingredients and mixing.
  • Spatula or spoon: Great for pressing mixture into pan and ensuring even distribution.
  • Knife: Used for cutting the chilled slice into bars or squares.
  • Measuring cups and spoons: Helpful for accurate ingredient measurements.

How To Prepare No-Bake Nutty Treacle Slice

  • Prepare Baking Surface

Line a pan with parchment paper, ensuring edges are covered for easy removal.

  • Create Sweet Caramel Base

Combine butter, treacle, and brown sugar in a saucepan. Gently heat until mixture becomes smooth and slightly bubbly, stirring occasionally.

  • Add Flavor Enhancer

Remove from heat and mix in vanilla extract for a rich, aromatic touch.

  • Blend Dry Ingredients

In a large mixing bowl, combine oats, coconut, chopped nuts, and optional dried fruit. Sprinkle a hint of salt for depth of flavor.

  • Merge Wet and Dry Components

Pour warm treacle mixture over dry ingredients. Stir thoroughly until everything is evenly coated and looks glossy.

  • Shape and Set

Press mixture firmly into prepared pan using a spatula, creating an even, compact layer.

  • Chill and Solidify

Refrigerate for at least two hours until the slice becomes firm and easily sliceable.

  • Serve and Store

Cut into desired bar or square shapes. Keep in an airtight container in the refrigerator for maximum freshness.

Tips & Tricks For No-Bake Nutty Treacle Slice

  • Texture Perfection: Press the mixture super firmly into the pan to ensure compact, sturdy bars that hold together beautifully without crumbling.
  • Nut Freedom: Swap chopped nuts with seeds like sunflower or pumpkin seeds for a nut-free version perfect for school lunches or allergic individuals.
  • Flavor Boost: Experiment with different dried fruits like cranberries, chopped apricots, or raisins to add exciting bursts of flavor and extra sweetness to your slice.
  • Gluten-Free Option: Use certified gluten-free rolled oats to make this recipe suitable for those with gluten sensitivities, ensuring everyone can enjoy this delicious treat.
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Delectable Nutty Treacle Slice Recipe

Delectable Nutty Treacle Slice Recipe


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4.8 from 26 reviews

  • Total Time: 2 hours 15 minutes
  • Yield: 13 1x

Description

Nutty treacle slice delivers a delightful British dessert with minimal effort. Rich caramel and crunchy nuts create a perfect sweet treat you’ll savor with each satisfying bite.


Ingredients

Scale
  • 1 ½ cups (135g) rolled oats
  • ½ cup (75g) mixed chopped nuts (almonds, peanuts, walnuts, etc.)
  • ½ cup (40g) shredded coconut
  • ½ cup (125g) unsalted butter
  • ⅓ cup (80ml) golden syrup or treacle
  • ¼ cup (50g) brown sugar
  • ½ tsp vanilla extract
  • ¼ cup (40g) chopped dried fruit (like raisins or dates) optional
  • 1 pinch of salt

Instructions

  1. Preparation: Line a rectangular baking pan with parchment paper, ensuring complete coverage of base and sides for effortless removal.
  2. Caramel Creation: Melt butter, treacle, and brown sugar in a saucepan over gentle heat, stirring continuously until the mixture transforms into a glossy, slightly bubbling liquid.
  3. Flavor Infusion: Incorporate vanilla extract into the warm syrup, blending thoroughly to distribute the rich aromatic essence.
  4. Ingredient Fusion: In a large mixing bowl, combine rolled oats, toasted coconut flakes, chopped nuts, and optional dried fruit, seasoning with a subtle hint of salt.
  5. Binding Process: Pour the warm treacle mixture over dry ingredients, folding meticulously until every component becomes completely coated and glistening with syrupy goodness.
  6. Molding and Chilling: Press the mixture firmly into the prepared pan, creating an even surface, then refrigerate for at least two hours to allow ingredients to set and flavors to meld.
  7. Finishing Touch: Remove the chilled slice from the refrigerator, lift out using parchment paper, and slice into elegant bars or bite-sized squares using a sharp knife for precise cutting.
  8. Storage: Keep the completed confection in an airtight container within the refrigerator to maintain its delectable texture and flavor profile.

Notes

  • Enhance Caramel Consistency: Heat treacle mixture slowly and stir constantly to prevent burning or crystallization, ensuring a smooth, glossy texture without scorching.
  • Customize Nut Selection: Experiment with different nuts like almonds, pecans, or walnuts to create unique flavor profiles and add personal touch to the slice.
  • Boost Nutritional Value: Incorporate seeds like chia or flaxseed for added nutrients and interesting texture without compromising the recipe’s delightful consistency.
  • Control Sweetness Level: Adjust brown sugar quantity based on preference or dietary needs, potentially substituting with natural sweeteners like honey or maple syrup for variation.
  • Prep Time: 5 minutes
  • Cook Time: 10 minutes
  • Category: Snacks, Desserts
  • Method: Mixing
  • Cuisine: British

Nutrition

  • Serving Size: 13
  • Calories: 180
  • Sugar: 8g
  • Sodium: 25mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 23g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 15mg
John Nicholson

John Nicholson

Lead Writer & Recipe Developer

Expertise

Recipe Testing and Development, Kitchen Hacks and Time-Saving Tips, Flavor Pairing and Ingredient Selection, Engaging Food Writing and Storytelling

Education

Johnson & Wales University

  • Program: Bachelor of Science in Culinary Arts
  • Focus: A hands-on curriculum emphasizing farm-to-table cooking, local ingredient sourcing, and creative menu development. Students gained real-world restaurant experience, learning both classic techniques and modern approaches to sustainable cooking.

John Nicholson honed his skills at Johnson & Wales University, learning how to use fresh, local ingredients and down-to-earth techniques to make cooking simple and satisfying.

His recipes blend Southern comfort flavors with a modern touch, inviting everyone to cook with ease and confidence.

Living in Charleston, John takes cues from the city’s lively food scene, local markets, and seasonal produce. He’s all about making meals stress-free through easy tips, flavor pairings, and fun experiments in the kitchen

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