Potato and Greens Frittata

By garciamoss

Ingredients

• 1 1/2 tablespoons olive oil
• 2 large sweet onions, thickly sliced
• 1 teaspoon coarse salt
• 1/4 teaspoon pepper
• 2 teaspoons balsamic vinegar
• 1 1/4 cups cubed (1/2 inch) cooked potatoes
• 3/4 cup cooked greens, such as mustard or kale, chopped
• 2 slices bacon, cooked and crumbled (optional)
• 8 large eggs, beaten

Preparation

Step 1

1. Preheat the oven to 350°F.

2. In a 10-inch ovenproof skillet, heat the oil over medium heat. Add the onion slices, 1/2 teaspoon of the salt, and 1/8 teaspoon of the pepper. Cook, turning with tongs, until well browned, about 10 minutes. Sprinkle with the vinegar and cook 1 minute longer.

3. Add the potatoes, greens, bacon (if using), and remaining 1/2 teaspoon salt and 1/8 teaspoon pepper. Pour the eggs over the vegetables and stir to blend. Cook over medium heat until the mixture begins to set, about 3 minutes.

4. Place the skillet in the oven and bake for 15 minutes, or until set. Let stand 5 minutes, then invert onto a platter. Cut into wedges to serve.