14 frittata caramelized onions Recipes

onion, sliced, extra virgin olive oil, caster sugar, eggs, freshly grated parmesan cheese, fresh thyme leave, chopped fresh parsley, salt & freshly ground black pepper

diced baking potato, water, onion, sliced, water, chopped fresh sage, salt, black pepper, grated parmesan cheese, divided, skim milk, egg whites, lightly beaten, eggs, lightly beaten

olive oil, sliced sweet or white onion, eggs, egg whites, grated parmesan cheese, fat-free milk, salt, black pepper, sliced bottled roasted yellow and red bell peppers

butter, oil, onions, sliced, eggs, cream (or milk), black pepper, cheddar cheese, grated (aged ), thyme leaves

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)

sliced fresh mushrooms, red onion, chopped, butter, olive oil, shallot, chopped, garlic clove, minced, shredded cheddar cheese, shredded parmesan cheese, eggs, heavy whipping cream, salt, pepper

eggs, curry powder, turmeric powder, spinach (thinly-sliced, lightly packed), mozzarella cheese (grated ), yellow onion (caramelized), salt (to taste), black pepper (to taste), pie crust (thin) (optional)

onions, olive oil, kosher salt, balsamic vinegar or water, optional, eggs, milk, salt, prosciutto di parma, butter, olive oil, parmesan, grated, goat cheese, crumbled, caramelized onions, freshly chopped thyme leaves

onion, finely chopped, sliced mushrooms, olive oil, tuscan kale (also called lacinato and dinosaur), stems removed and leaves chopped, eggs, shredded parmesan cheese, divided, kosher salt, pepper, oil-cured black olives, pitted and slivered, red chile flakes (optional)

butter, onions , cut into 1/8 inch thick slices, eggs, balsamic vinegar, sugar, red potatoes, unpeeled, olive oil, fresh rosemary, chopped, gorgonzola, crumbled, salt and pepper

extra-large eggs, heavy cream, grated gruyere cheese, kosher salt & freshly ground black pepper, unsalted butter, onion, diced, red potatoes, diced, diced smoked ham or 1 cup canadian bacon, grated parmigiano-reggiano cheese , for finishing top, sour cream, chives, chopped

extra-large eggs, heavy cream, grated gruyere cheese, kosher salt and freshly ground black pepper, unsalted butter, onion, diced, red potatoes, diced, diced smoked ham or canadian bacon, grated parmigiano-reggiano , for finishing top, sour cream, chives, chopped