To avoid bitterness, Use water just below boiling (175°F for green, 200°F for black).
Steep black tea for 3-5 minutes, green tea for 2-3 minutes to get the right flavour.
Measure tea properly; use 1 teaspoon per cup, adjusting for taste.
Use filtered water for better taste; avoid distilled water.
Cover tea while steeping to retain heat and flavor.
Brew fresh tea; reheating in the microwave alters taste and reduces antioxidants.