Apple black tea does something simple well: it takes a brisk, malty base and lets a sweet-tart apple note run through it, so the cup lands fruity and warm at once rather than tipping into either extreme. The tasting notes bear this out — apple up front, with date and a soft pastry sweetness underneath, and a thick, rounded mouthfeel that keeps it from tasting thin. That combination makes it work equally well on its own or alongside food, and it holds up served hot or over ice.
It sits in the black tea category, so expect the backbone of a standard black leaf: some brisk bitterness balancing the fruit rather than being drowned out by it. That contrast is really the point of an apple-blended black — the tea supplies structure, the apple supplies lift.
For brewing, steep loose leaf tea for about four minutes (240 seconds). Boiled water that's cooled slightly for a minute or two suits black tea better than a full rolling boil, since it steeps the leaf more evenly without scorching it. A teaspoon per cup is a reasonable starting point — add a little more if a stronger cup is what you're after.
Because it's a flavoured blend, storage matters more than it would for a plain black tea: keep it dry, cool and out of direct sunlight, in an airtight container, so the apple aroma doesn't fade before the leaf is used. Any lingering health claims tied to apple black tea — antioxidants, flavonoids, and the like — are the kind of thing traditionally said of black tea and apples generally, not anything specific to this blend, so they're worth treating as folklore rather than fact.