Mango Brown Betty

Preheat the oven to 375°F (190°C).

Melt the butter in a small saucepan over medium heat, then stir in the bread crumbs, brown sugar, and cinnamon until evenly combined and slightly toasted.

Arrange half of the mango slices in an even layer in a buttered 8-inch baking dish.

Sprinkle half of the bread crumb mixture evenly over the mango layer.

Layer the remaining mango slices over the bread crumb mixture.

Top with the remaining bread crumb mixture, pressing gently to create an even surface.

Bake for 25 minutes until the topping is golden brown and the mango is tender.

Remove from the oven and let rest for 3 minutes before serving.