Place the sliced mango in a saucepan with brown sugar, cinnamon, and nutmeg.
Cook on low- medium low, stirring often for 5 minutes.
Crumble Topping
Put the flour into a large mixing bowl and rub the butter in with your fingertips. You want the ingredients to start to hold together,but will still break apart.
Add sugar, cinnamon, salt then the oats and mix.
Spoon the mango mixture into a small buttered ovenproof dish.
Spread the crumbs on prepared fruit.
Bake for 30-40 minutes until the topping is golden brown. Serve with vanilla ice cream.
Bake at 350 F for 35 to 40 minutes.
Recipe from Thirty Handmade Days
Video
Notes
If the topping begin to brown too much during baking, cover loosely with a piece of foil. Remove the foil the last few minutes of baking so the crumbs will crisp.