TEA BLACK GREEN OOLONG What makes green and black tea different is that the first is a minimally oxidised tea, while the latter is fully oxidised. Since, the oxidation level is one of the main determinants of the final taste, you can try an oolong tea which has an oxidation level between that of black and green tea.

What makes green and black tea different is that the first is a minimally oxidised tea, while the latter is fully oxidised. Since, the oxidation level is one of the main determinants of the final taste, you can try an oolong tea which has an oxidation level between that of black and green tea.