The term 'Tabasco Quality' is a reference to the popular hot sauce brand, Tabasco. The crossword solutions for this term are 'ZEST' and 'TANG, ' both of which refer to the flavor of the sauce. ZEST is the outermost layer of citrus fruits, such as lemons or limes, and is known for its strong flavor. TANG is a sharp, acidic taste that is often associated with citrus fruits. Both ZEST and TANG are key components of the flavor of Tabasco sauce, making them appropriate answers for the crossword clue.