Preheat the oven to 375 degrees.
Mix all the spices and coat the sliced Sweet Potatoes on both sides.
On a foil lined oiled baking sheet, arrange the Sweet Potatoes in a single layer.Drizzle Olive Oil all over on both sides.
Bake for about 20-25 minutes until you see them turning slightly golden.
Turn off the oven.Arrange them in a tray using tongs.
Meanwhile in a pan heat the olive oil.Add the crushed garlic followed by Kale.Add a little salt and cook just until they've wilted just a little.
Empty in a bowl and keep aside.