Heat oil in large saute pan on medium. Add garlic and red pepper flakes and cook until fragrant.
Turn heat up to medium high and add kale, mixing it with tongs to coat it with olive oil, garlic, and red pepper flakes.
Saute until kale wilts and turns a deep green, approximately 7 minutes. Season with salt, give another good mix, and serve.
Notes
This recipe is for 2 bunches of kale but you can definitely halve it for just one bunch. We just like a lot o' kale. Add more garlic for a super duper garlic dish. Adjust the crushed red pepper to your taste - 1/4 teaspoon gives a little hint, 1/2 a bigger kick in the dish. Watch that garlic so that it doesn't burn.