Dough: Combine flour, salt, and butter in food processor, run until it becomes a coarse meal. Add all the water and pulse until it forms a dough. Allow to rest for 1/2 hour.
Filling: In a saute pan on medium, heat olive oil and saute onion, garlic, and habanero. In a large mixing bowl, combine the remaining ingredients. Season, to taste, with salt and pepper.
Preheat oven to 325 degrees F.
Roll the dough out on a lightly floured surface, making a rough circle about 1/8-inch thick. With a 3-inch diameter cookie cutter, cut circles.
Place about 2 teaspoons of the filling into the center of each circle. Moisten the exposed dough with a finger dipped in water. Fold the empanada in half, press the firmly together, sealing with a fork around the edge. Bake for 15 minutes. Serve with Mango Chutney.
Combine all ingredients in a saucepan. Cook on low for 30 minutes. Add cornstarch if desired to thicken.