Foryoueats: Base Frittata Recipe

Ingredients

• 2 tablespoons extra virgin olive oil
• ¾ cup thinly sliced shallots, from 2 to 3 shallots
• 2 cups seasoned, cooked vegetables or greens
• 8 large eggs
• ⅓ cup heavy cream
• ½ teaspoon salt
• ¼ teaspoon freshly ground black pepper
• 1¼ cup shredded cheese, such as Cheddar or Gruyere