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Treacle toffee recipe with cozy kitchen flatlay

Thorntons-Style Treacle Toffee

This Thorntons-style treacle toffee recipe is buttery, crisp, and nostalgic. Perfect for holidays or gifting.
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Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Dessert
Cuisine British
Servings 20 pieces
Calories 95 kcal

Ingredients
  

  • 1 cup light brown sugar 225g
  • ¼ cup black treacle 60g
  • ¼ cup golden syrup 60g
  • ½ cup unsalted butter 115g
  • 1 pinch salt

Instructions
 

  • Line a baking tray with parchment paper.
  • Add all ingredients to a heavy-bottomed saucepan.
  • Heat on medium-low, stirring until butter melts and sugar dissolves.
  • Stop stirring, insert candy thermometer, and let boil until it reaches 300°F (149°C).
  • Pour onto tray and let cool for 30 minutes.
  • Break into pieces and store in an airtight container.

Notes

Test your thermometer accuracy in boiling water before use.
Use blackstrap molasses only if treacle is unavailable.
Store in a cool, dry place for up to 2 weeks.

Nutrition

Calories: 95kcalCarbohydrates: 14gFat: 5gSaturated Fat: 3gCholesterol: 12mgSodium: 20mgSugar: 12g
Keyword bonfire night candy, British toffee, homemade toffee, how to make treacle toffee, thorntons treacle toffee recipe, traditional treacle candy, UK candy recipe
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