Sautee onions in olive oil for 3 minutes or until tender
Add garlic and cook for 1 more minute
Slowly stir in kale and continue to stir as it cooks
After 1 minute, add the beans and cook for 2 more minutes
Season with salt and red pepper flakes
Sometimes, I mix this with whole wheat or brown rice pasta. If you eat dairy, add 1/4 cup of parmesan cheese as well.