3 chard sausage frittata Recipes

nonstick vegetable oil spray, swiss chard, stems and center ribs removed, olive oil, chopped onion, mild italian sausage, casings removed , sausage broken into 1-inch pieces, eggs, heavy whipping cream, salt, freshly ground black pepper, crumbled feta cheese (i used garlic & herb and closer to 5.5oz), fresh italian parsley leaves

bulk italian sausage, fresh mushrooms, sliced, butter, garlic clove, minced, swiss chard leaves, rolled and sliced thin, mild cheddar cheese, grated, eggs, milk, dijon mustard