43 rosemary frittata Recipes

butter, yellow onions, thinly sliced, kosher salt, pepper, balsamic vinegar, sugar, drop water , as needed, baby yukon gold potatoes, unpeeled, olive oil, salt, ground pepper, eggs, swiss cheese, shredded, fresh rosemary, chopped (optional)

eggs, flat leaf parsley, finely chopped, sea salt, fresh ground black pepper , to taste, extra virgin olive oil, green onions, finely chopped, chopped fresh sage, chopped rosemary, walnuts, finely chopped, parmesan cheese, grated, sage leaves, aged balsamic vinegar, to serve, extra virgin olive oil, to serve