Tropical Mango Flapjacks Delight
This Tropical Mango Flapjacks Delight is a sunny twist on the classic British tray bake, combining buttery oats with bursts of sweet mango. The texture is soft and chewy with lightly crisp edges, and the flavour is rich, fruity, and comforting. It is an easy, no-fuss bake that suits beginners and busy home bakers alike. From start to finish, it takes about 45 minutes.
Ingredients
For the flapjack base
- 250g rolled oats
- 150g unsalted butter
- 100g light brown sugar
- 3 tbsp golden syrup
For the mango layer
- 150g dried mango, chopped into small pieces
- 2 tbsp mango jam or smooth mango purée
For finishing
- 1 tbsp desiccated coconut, optional
How to Make Tropical Mango Flapjacks Delight
- Prepare the oven: Preheat the oven to 180°C or 160°C fan. Line a 23 x 30cm tray bake tin with baking parchment, leaving a little overhang for easy lifting.
- Melt the base ingredients: Place the butter, brown sugar, and golden syrup into a medium saucepan. Heat gently over a low heat, stirring until fully melted and smooth.
- Mix the oats: Remove the pan from the heat and stir in the rolled oats until they are evenly coated in the buttery mixture.
- Add the mango: Fold the chopped dried mango through the oat mixture, making sure it is well distributed.
- Press into the tin: Spoon the mixture into the prepared tin and press it down firmly with the back of a spoon to create an even layer.
- Add the topping: Warm the mango jam or purée slightly, then drizzle it over the surface. Sprinkle with desiccated coconut if using.
- Bake: Bake in the centre of the oven for 20 to 25 minutes until lightly golden around the edges.
- Cool and slice: Leave to cool completely in the tin. Once set, lift out and cut into neat squares or bars.
Tips
How do I stop flapjacks from crumbling?
Press the mixture very firmly into the tin and allow it to cool fully before slicing. Warm flapjacks are more likely to fall apart.
Can I make them softer or crunchier?
Bake for the shorter time for softer flapjacks. Add a few extra minutes if you prefer a firmer, crunchier edge.
What is the best way to cut neat slices?
Use a sharp knife and wipe it clean between cuts. Cutting when fully cool gives the cleanest result.
Serving Suggestions
- Serve with a cup of tea or coffee
- Pack into lunchboxes as a sweet treat
- Warm slightly and serve with yoghurt or ice cream
Storage
Room temperature
Store in an airtight container for up to 5 days.
Refrigerator
Keep chilled for up to 7 days if your kitchen is warm. Bring to room temperature before serving.
Freezing
Freeze sliced flapjacks for up to 3 months. Defrost at room temperature before eating.
Nutrition
- Calories: 320 kcal
- Carbohydrates: 45g
- Protein: 5g
- Fat: 14g
- Saturated fat: 8g
- Sodium: 95mg
Nutrition values are estimates and may vary depending on ingredients used.
FAQs
Can I bake this as a loaf instead?
Yes, press the mixture into a lined loaf tin and bake for a similar time, keeping an eye on the colour.
What size tray bake tin works best?
A tin around 23 x 30cm gives the ideal thickness and even baking.
Can I use fresh mango instead of dried?
Dried mango works best for texture. Fresh mango releases too much moisture and can make the flapjacks soggy.
Are these flapjacks suitable for children?
Yes, they are naturally sweet and mild in flavour, making them ideal for all ages.
Tropical Mango Flapjacks Delight
Course: DessertCuisine: BritishDifficulty: Easy4
servings30
minutes40
minutes300
kcal1
hour10
minutesChewy oat flapjacks with buttery richness and sweet tropical mango, baked until lightly golden and perfect for slicing.
Ingredients
250g rolled oats
150g unsalted butter
100g light brown sugar
3 tbsp golden syrup
150g dried mango, chopped
2 tbsp mango jam or purée
Desiccated coconut, optional
Directions
- Preheat the oven to 180°C or 160°C fan and line a tray bake tin.
- Melt the butter, sugar, and golden syrup gently in a saucepan.
- Stir in the oats until fully coated.
- Fold through the chopped dried mango.
- Press the mixture firmly into the tin and drizzle with mango jam.
- Bake for 20 to 25 minutes until lightly golden.
- Cool completely before slicing into squares.
Notes
- Press the mixture firmly for neat slices.
- Allow to cool fully before cutting.
- Flapjacks freeze well for up to 3 months.

