I love kale, and this is really a very healthy and simple preparation. This recipe can really be used on any dark leafy green (spinach, collard greens, broccoli rabe, etc.)
Kale, rinsed and spun dry
Garlic, sliced or rough-chopped
Red pepper flakes
Heat a large sauce pan to medium heat and add oil.
Toss in garlic, reduce to low heat and cook, stirring constantly for 5 minutes.
Remove the garlic and reserve on paper towels.
Add the kale to the hot oil and sautee until wilted (2-3 minutes).
Fold in the the red pepper flakes and the reserved garlic.