In a heavy Dutch oven, layer half the butter, sweet potato slices, sugar, salt and cinnamon sticks. Repeat layers again starting with the butter until done. Do not add water. Place the lid on the pot and put on the stove over a low heat for about 2 1/2 hours. Cool. Enjoy the South African Sweet Potatoes recipes !!!
Preheat the oven to 425 degrees Fahrenheit with racks in the lower and upper thirds of the oven (make sure the top rack is about 6″ from the heat source and no closer). Line two large, rimmed baking sheets with parchment paper so the fries don’t get stuck to the pans.
Peel the sweet potatoes and cut them into fry-shaped pieces about ¼″ wide and ¼″ thick. Try to cut them into similarly sized pieces so the fries will bake evenly. Transfer half of the uncooked fries to one baking sheet, and the other half to the other baking sheet.
Sprinkle the sweet potato fries with the cornstarch (use 1 ½ teaspoons per pan) and salt (¼ teaspoon per pan). Toss until the fries are lightly coated in powder. Drizzle the olive oil over the fries (1 tablespoon per pan) and toss until the fries are lightly and evenly coated in oil, and no powdery spots remain (use your fingers to rub visible cornstarch into the fries as necessary).
Arrange your fries in a single layer and don’t overcrowd; otherwise they will never crisp up. Bake for 20 minutes, then flip the fries so they can cook on all sides.
Bake for 10 to 18 more minutes, or until the fries are crispy. You’ll know they’re almost done when the surface of the fries change from shiny orange to a more matte, puffed up texture. Keep an eye on them, as they can turn from crisp to burnt quickly. Sometimes the lower pan will be done a few minutes before the top pan. Don’t worry if the edges are a little bit brown; they will taste more caramelized than burnt.
If desired, toss the baked fries with seasonings, to taste. I like to use lots of freshly ground black pepper, and a scant ¼ teaspoon each cayenne pepper and garlic powder. Serve warm! Cool. Enjoy the Crispy Baked Sweet Potato Fries recipes !!!
