Bitterballen () (plural of bitterbal) are a savoury Dutch meat-based snack, typically containing a mixture of beef or veal (minced or chopped), beef broth, butter, flour for thickening, parsley, salt and pepper, resulting in a thick ragout. Most recipes include nutmeg and there are also variations utilising curry powder or that add in finely chopped vegetables such as carrot. The ingredients are combined and cooked, then refrigerated for the mixture to firm up. Once firm, the filling is rolled into balls roughly 3 to 4 cm in diameter, then battered in a breadcrumb and egg mixture and deep-...