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A close-up of a peach cobbler with a crumbly topping and juicy peach filling.

Tropical Mango Crumb Bars


  • Author: Samantha Brooks
  • Total Time: 60 minutes
  • Yield: 9 Large Bars 1x
  • Diet: Vegetarian

Description

A tropical twist on a classic dessert, featuring a buttery, shortbread-like crust and a sweet, juicy mango filling. These bars offer a perfect balance of golden crumbles and sun-ripened fruit, creating an irresistible jammy center that brings a taste of the islands to your kitchen.


Ingredients

Scale

The Tropical Filling

  • 2 1/2 cups ripe mango chunks (23 mangoes)
  • 35 tbsp granulated sugar (to taste)
  • 1/2 tbsp corn starch

The Crumbly Pastry

  • 2 cups all-purpose flour
  • 3/4 cup cold unsalted butter, cubed
  • 2/3 cup brown sugar, packed
  • 1 large egg, 1/2 tsp baking powder, 1/4 tsp salt, 1/2 tsp vanilla

Instructions

Prep: Preheat oven to 350°F. Line an 8×8 pan with parchment paper.

Fruit: Toss mango chunks with sugar and corn starch; set aside.

Crumble: Whisk flour, baking powder, and salt. Cut in cold butter until even crumbs form.

Bind: Whisk egg, brown sugar, and vanilla. Stir into the flour-butter mixture until slightly crumbly.

Layer: Press 2/3 of the dough into the pan. Spread mangoes on top. Sprinkle remaining 1/3 dough over the fruit.

Bake: Bake for 35–40 mins until golden. Cool completely before slicing.

Notes

The Cold Butter Rule: Use butter straight from the fridge to create steam pockets for a ‘snappy’ shortbread texture.

Corn Starch is Key: Thickens the mango juices into a stable jam, preventing a soggy bottom crust.

Clean Cuts: Allow the bars to reach room temperature before slicing so the fruit filling can fully solidify.

  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Dessert / Snack Bars
  • Method: Cut-in / Baking
  • Cuisine: Tropical / American

Nutrition

  • Serving Size: 1 Bar
  • Calories: 310
  • Sugar: 24
  • Sodium: 95
  • Fat: 16
  • Saturated Fat: 10
  • Unsaturated Fat: 6
  • Trans Fat: 0
  • Carbohydrates: 42
  • Fiber: 2
  • Protein: 3
  • Cholesterol: 60

Keywords: mango crumb bars, tropical fruit dessert, mango shortbread bars, easy summer baking, fresh mango recipes, crumbly fruit squares, buttery mango pastry