Description
Delight in these tropical Coconut Mango Bars featuring a buttery oat and coconut crust, a sweet mango filling, and a tangy lime glaze. This baked treat combines creamy coconut and juicy mango with a delicate lime finish, perfect for snacking or dessert.
Ingredients
Base and Crumbs
- 125g (1 stick) unsalted butter
- 1/2 cup caster or superfine white sugar
- 1 large egg
- 1 1/2 cups plain/all-purpose flour
- 1 cup oats
- 3/4 cup desiccated or finely shredded unsweetened coconut
- 1/2 tsp baking powder
- 1/4 tsp kosher or cooking salt (or 1/8 tsp table salt)
Mango Filling
- 2 1/2 cups (400g) mango slices, thinly sliced (5mm/0.2″)
- 1 1/2 tsp cornflour/cornstarch
- 2 tbsp white sugar
Lime Glaze
- 3/4 cup soft icing/powdered sugar
- 1 tsp lime zest
- 3 tsp lime juice, plus more as needed (1/4 tsp at a time)
- 1/4 tsp vanilla extract
Instructions
- Preheat and Prepare Pan: Preheat your oven to 180°C/350°F (160°C fan-forced). Grease and line a 20cm (8″) square baking pan with parchment paper, leaving an overhang on the sides for easy removal later.
- Melt Butter: Cut the butter into 1/2 inch chunks and melt it either in a microwave-proof bowl or on the stove using a saucepan.
- Mix Base Ingredients: Add the sugar to the melted butter and stir with a wooden spoon until combined. Next, add the egg and mix until the batter is smooth. Incorporate the flour, oats, coconut, baking powder, and salt, stirring until no flour is visible.
- Press Base: Measure out 1 3/4 cups of the mixture and firmly press it evenly into the base of the prepared pan using your hands. The remaining mixture will be used for the topping.
- Prepare Mango Filling: In a bowl, gently toss the mango slices with the sugar and cornflour until coated evenly. Handle the mango carefully to avoid mashing.
- Assemble Bars: Spread the mango mixture evenly over the pressed base. Crumble the remaining oat and coconut mixture evenly on top, leaving some mango visible for a peek of color.
- Bake: Place the pan in the preheated oven and bake for 30 minutes or until the top is light golden brown.
- Cool Completely: Remove from the oven and allow the bars to cool fully in the pan for about 2 hours. To speed this up, let them cool for 30 minutes at room temperature followed by 30 minutes in the refrigerator.
- Prepare Lime Glaze: In a medium bowl, mix together the powdered sugar, lime zest, lime juice, and vanilla extract. Add more lime juice a quarter teaspoon at a time until the glaze reaches a honey-like consistency.
- Glaze and Set: Drizzle the lime glaze decoratively across the cooled bars. Allow the glaze to set for about 10 minutes to form a slight crust.
- Serve: Using the parchment paper overhang, lift the bars from the pan onto a cutting board. Cut into 12 sensible squares or 9 larger pieces. Enjoy your tropical treat!
Notes
- Use unsweetened shredded coconut for best texture and flavor; coconut flakes are too large and uneven.
- Thinly slice mangoes to approximately 5mm thickness for even cooking and texture.
- Do not skip the sugar in the mango filling, even if your mangoes are very sweet, to help balance the flavors and improve texture.
- Cooling fully before glazing is essential to prevent the glaze from melting into the bars.
- You can speed up cooling by refrigerating the bars for 30 minutes after letting them come to room temperature.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Fusion/Tropical