Tea and Life

Nepal Hills' Dark Oolong Tea is for drinkers who want their tea to have body, depth, and something to think about. Heavily oxidized and roasted, it sits at the opposite end of the oolong spectrum from the light, floral styles — closer to black tea in character, with a woody, stone fruit richness and a smooth finish that rewards slow drinking. For anyone who finds light teas too subtle or who wants a satisfying evening cup without the caffeine of a full black tea, this is the one.

What Is Dark Oolong Tea?

Oolong tea spans a wide spectrum of oxidation — from 15% (very green, floral, light) to 85% (deeply oxidized, roasted, rich). Nepal Hills' Dark Oolong is at the higher end of that range: more heavily oxidized and roasted than the Floral Oolong Tea, with the deeper, more complex character that high oxidation and roasting produce.

The roasting process does two things: it drives off residual moisture and grassy notes, and it develops Maillard reaction compounds — the same chemistry behind the appealing flavours in roasted coffee, toasted bread, and caramelised food. In Dark Oolong, this produces a warm, woody, caramelised depth that lighter teas simply don't have.

Grown in Nepal's Ilam district at high altitude, the base character of the tea — natural sweetness, smooth finish, minimal astringency — is preserved beneath the roasted overlay. The altitude means the tannins are low enough that even heavily processed, the cup remains smooth rather than harsh.

Flavour Profile

Roasted, woody, and warm — with stone fruit (dried plum, apricot) beneath the roast and a smooth, slightly caramelised finish. The cup has weight and presence. There's complexity that reveals itself as the temperature drops — the roasted notes soften slightly and the underlying fruit sweetness comes forward.

Lower in caffeine than black tea despite its intensity. A cup that satisfies without stimulating excessively — which is one reason it works so well as an evening drink.

Who Is Dark Oolong Tea For?

• Coffee drinkers exploring tea — the roasted, dark character is the closest tea gets to the flavour profile coffee drinkers know
• Evening drinkers — lower caffeine than black tea (35–55mg versus 40–70mg) with satisfying depth makes it a natural evening cup
• Whisky and dark spirits drinkers — the roasted, woody, fruit complexity maps naturally onto the flavour vocabulary of aged spirits
• Those who find light teas too subtle — Dark Oolong has unmistakable presence and is impossible to describe as boring
• Meditation and slow rituals — the character rewards attention; it's a tea worth sitting with

How to Brew Dark Oolong Tea

Water temperature: 95–100°C. Dark oolong is robust enough for near-boiling water — unlike light oolongs or green teas, it benefits from higher temperature to fully extract the roasted character.

Leaf ratio: 1 teaspoon (2–3g) per 250ml for Western-style. For gongfu style, use 5–6g per 100ml with 45–60 second steeps.

Steep time: 3 minutes for Western style. Dark Oolong is more forgiving of longer steeping than lighter teas — going to 4 minutes produces a fuller, heavier cup rather than a bitter one.

Straight or with a small amount of milk: Dark Oolong works without milk — the roasted character is the point. However, unlike light oolongs where milk masks everything, Dark Oolong retains its character with a small amount of dairy added. A matter of preference.

Re-steeping: Dark Oolong re-steeps well for 3–4 infusions. Later steeps have less roasted intensity and more of the underlying stone fruit character — each is different and worth trying.

Dark Oolong vs. Floral Oolong

The two Nepal Hills oolongs occupy opposite ends of the spectrum:

• Dark Oolong — heavily oxidized, roasted, woody and stone fruit. Rich, substantial, satisfying. Best for evenings and those who want depth.
• Floral Oolong Tea — lightly oxidized, aromatic, jasmine and honey. Light, sweet, floral. Best for afternoons and those who want aromatic complexity.

Both are worth having. Together, they demonstrate the full width of what oolong can be.

Frequently Asked Questions

Is Dark Oolong similar to roasted Taiwanese oolong (Dong Ding style)?

In character, yes — both are heavily oxidized and roasted, with woody and caramelised notes and a smooth finish. The terroir is different (Himalayan versus volcanic Taiwanese) but the processing approach and resulting character are comparable. Dong Ding fans will find Nepal Hills' Dark Oolong immediately legible.

How much caffeine does Dark Oolong have?

Approximately 35–55mg per cup — between green tea and black tea. Lower than a black tea despite the heavy character, which makes it suitable as an evening drink for most people.

Is it good for coffee drinkers?

Yes — more so than any other tea in the Nepal Hills range. The roasted, dark, complex character is the closest approximation to the flavour experience coffee drinkers know. It's a genuinely satisfying cup for people who find most teas too delicate or watery.

Can I drink it with milk?

Yes — unlike lighter teas where milk overwhelms the flavour, Dark Oolong has enough character to remain interesting with a small amount of dairy. Try it both ways and see which you prefer.

Does Nepal Hills ship Dark Oolong to Canada?

Yes — Canada-wide from Peterborough, Ontario. Free shipping on orders over $60 CAD. Most provinces receive orders within 3–7 business days.

The Bottom Line

Dark Oolong is the most substantial, most satisfying cup at the complex end of the Nepal Hills range — roasted, rich, woody, and smooth. The tea that coffee drinkers reach for in the evening, that whisky lovers recognise as speaking their language, and that anyone who finds standard tea too timid will immediately appreciate.

Buy Dark Oolong Tea or explore the full Nepal Hills range with the Tea Sampler Kit.