Нужно вставить в пропуски глаголы complete the onion soup recipe with the verbs given below : peel , slice , heat (2) , add (2) , fry , cook , grate , put (2) , sprinkle , serve . onion soup : cooking ingredients : the onions, and into rings. the butter in a thick saucepan, the onions, and until they are just turning golden. the grill. the stock, salt, papper, and herbs and for 10 minutes. the cheese. the soup in a casserole , with cheese and under the grill until the cheese has melted. with toasts.