In Europe, chorizo is a cured spicy sausage that doesn’t require cooking (it’s different from Mexican chorizo.) You can use any cooked sausage, or crumbled bacon or smoked tofu, in its place.
I used sage, thyme and flat-leaf parsley since I had them on hand. Chives would be great if you have them, but avoid rosemary, or use it in small doses as a little goes a long way.
There is an ongoing debate about cast-iron versus non-stick and I’ve concluded that each has their place. If you use a cast-iron skillet, note that the pan tends to retain heat and get very hot. So be a little extra vigilant to make sure the frittata is not burning on the bottom after you add the eggs. If using a non-stick pan, I’ve had good luck with the new generation of
“green” non-stick cookware, although if you plan to run it under the broiler or finish it in a hot oven, check to make sure that temperature the manufacturer recommends heating it to.
Serving: You can serve the frittata with a side salad or it’s very good cold, served with cold white wine or rosé, or sparkling cider before a meal. Storage: The frittata will keep up to one day refrigerated. Note: If you wish, you can use 6 large eggs (total) in place of the 3 eggs and 1/2 cup of egg whites.