Golden Crunchies Recipe – Buttery Oats, Coconut & Golden Syrup

Golden, buttery, and irresistibly crunchy — these classic South African Crunchies are a firm family favourite. Made with oats, coconut, and a hint of golden syrup, they deliver the perfect balance of crisp edges and chewy centres. Whether you enjoy them with tea or pack them into lunchboxes, they disappear fast!

Crunchies are a beloved South African classic for good reason. These golden oat and coconut bars strike the perfect balance between crisp and chewy, with rich buttery notes and a subtle caramel hint. One batch never lasts long!

Healthy yet Indulgent 

Although these crunchie bars are full of sweetness and butteriness, they do contain a large amount of oats. Oats are considered one of the healthiest grains in the world– they are gluten-free a contain a large number of vitamins and minerals. Oats are a good source of carbs as well as fiber, including Beta Glucan, a soluble fiber that can reduce cholesterol and insulin levels, and promote the growth of good bacteria in the gut. Fiber also gives a feeling of fullness which can help with weight loss! 

Easy Ingredients, Easy Steps 

Crunchies are made with simple ingredients that you can probably already find in your kitchen at home. They consist of oats, flour, white sugar, golden syrup, butter or margarine, bicarbonate of soda, coconut, and boiling water. The steps for this recipe are also relatively simple. The hardest part is waiting for the crunchies to cool down after they have baked in the oven! 

Serve these classic treats for late afternoon tea with friends or as treats for the kids after school. We suggest you make more than you think you will need though, as these go down very easily! 

Sugar-Free Alternative

• 185 ml (¾ cup) White Sugar – Erythritol (granular) or Monk Fruit Sweetener
• 1:1 replacement. Erythritol works best for crunch.
• 20 ml (4 tsp) Golden Syrup – Sugar-free maple syrup or Yacon syrup
• Use 2–3 tsp to avoid excess moisture.
• Butter / Margarine
• Butter (unchanged) or Coconut Oil
• Coconut oil gives extra coconut flavour.

Updated Sugar-Free Ingredients List:

• 310 ml (1 ¼ cups)
• Flour310 ml (
• 1 ¼ cups) Rolled Oats
• 310 ml (1 ¼ cups) Desiccated Coconut
• 185 ml (¾ cup) Erythritol (or Monk Fruit blend)
• 15–20 ml Sugar-free maple syrup (or 2–3 tsp Yacon)
• 125 ml (½ cup) Butter (or coconut oil)
• 5 ml (1 tsp) Bicarbonate of Soda
• 45–60 ml Boiling Water

Chef-Style Sugar-Free Method Adjustments

1. Follow the original method.
2. When melting the butter, add the sugar-free syrup.
3. The mixture may feel slightly drier — add the full 60 ml boiling water if needed for binding.
4. Press very firmly into the tray (erythritol versions benefit from extra compression).
5. Bake at 170°C (fan 150°C) for 18–22 minutes.
6. Watch carefully — sugar-free versions brown faster.

Original Ingredient

• 310 ml (1 ¼ cups) Flour
• 310 ml (1 ¼ cups) Breakfast Oats
• 310 ml (1 ¼ cups) Coconut
• 185 ml ( ¾ cups) White Sugar
• 20 ml (4 tsp) Golden Syrup
• 125 ml ( ½ cup) Butter OR Margarine
• 5 ml (1 tsp) Bicarbonate of Soda
• 45–60 ml Boiling Water

Method

1. Combine the dry ingredients.
2. Melt the Golden Syrup and butter together. Combine the bicarbonate of soda with the water and add to the butter mixture.
3. Mix together with the dry ingredients.
4. Press the mixture into a Swiss Roll tin (or for a thicker crunchier biscuit, bake in a square 20 cm x 20 cm tin) and bake for 20 minutes at 150°C. Gently press down the sides if they seem to rise too much.
5. When light brown, remove from the oven and cut into squares. Switch off the oven. Return the crunchIes to the oven for about 10 minutes to dry out.
6. Allow to cool before placing them in a tin.