A delightful and easy-to-make side dish featuring tender kale, sweet caramelized onions, and aromatic garlic.
Heat the olive oil in a large skillet over medium heat.
Ensure the oil is hot but not smoking to avoid burning the ingredients.
Add the sliced onions and minced garlic to the skillet.
Stir frequently to prevent the garlic from burning.
Sauté until the onions are golden and caramelized, stirring occasionally.
Lower the heat if the onions start to brown too quickly.
Add the chopped kale to the skillet and toss to combine with the onions and garlic.
Remove the kale stems for a more tender dish.
Cook until the kale is wilted and tender, about 5 minutes.
Cover the skillet briefly to help the kale cook evenly.
Drizzle with balsamic vinegar if desired and serve warm.
A splash of vinegar adds a tangy contrast to the sweetness of the onions.