Darvilles of Windsor Peppermint TeaDarvilles Peppermint Tea comes in a box of 25 individually wrapped tea bags. For this pepermint tea, Darvilles picks only the finest peppermint leaves. Then, Darvilles creates a soothing herbal tea that will soothe you and provide health benefits. Naturally caffeine-free.To Make the Perfect Cup of Darvilles Peppermint TeaAlways fill your kettle with fresh, cold water every time you make tea. If you use previously boiled water, all the oxygen in the water will be gone by the time it boils a second time. The oxygen in the water is necessary to bring out the full flavor in a cup of tea.Place 1 tea bag in a cup and pour over freshly boiled water. Leave to infuse for 3 to 5 minutes, according to taste. Sweeten if desired. Since this is an herbal tea, it is best not to add milk. Drink and enjoy.