- 1 bunch rainbow chard – leaves and stems separated and chopped
- 1 large onion, chopped
- 1 tablespoon olive oil
- salt and black pepper to taste
- 2 tablespoons olive oil
- 4 ounces feta cheese, broken into 1/2 inch pieces
- Preheat an oven to 350 degrees F (175 degrees C). Grease a baking sheet with olive oil.
- Toss the chard stems and onions in a bowl with 1 tablespoon olive oil. Season with salt and pepper to taste, and spread onto the prepared baking sheet.
- Bake in the preheated oven until the chard stems have softened and the onion is starting to brown on the corners, about 15 minutes. Toss the chard leaves with 2 tablespoons of olive oil, salt, and black pepper. Sprinkle the leaves over the stem mixture, then scatter the feta cheese over top.
- Return to the oven, and bake until the stems are tender, the leaves are beginning to crisp, and the feta is melted and golden, about 20 minutes.