Classic cocktail · Guided recipe

Nelson's Blood

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Ruby port under a flute of champagne sounds like it should be sweet, and it isn't. Bubbles strip the fruit back to something dark and dry, and the drink is finished in two ingredients.

Preparation~2 minSuper easyStrengthMediumabout 14% ABVMethodBuilt in glass3 guided stepsIngredients2Champagne flute
Sparkling

In the glassRuby port · Champagne

See exact amounts
Nelson's Blood in a slender champagne flute styled in a compact European wine bar with limewashed walls, old oak and a single shaded globe.
Make it with guidanceOne clear action at a time, with timers built in.

What goes in

Ingredients

An empty clear champagne flute with a tall narrow bowl and slender stem.
Serving glassChampagne flute

Set up before you pour

Use a champagne flute.

The narrow bowl slows the loss of bubbles and keeps sparkling cocktails bright for longer.

Standard size
180 ml6 oz
Ice & serve
Chill it first; serve without ice.
If you don’t own one
Use a small white-wine glass if a flute is unavailable.
Tools to set out
  • jigger or measuring spoon
Compare all glass types
Scale to your champagne fluteWe’ll remember this glass size.
  • Ruby port30 ml
  • Champagne90 ml

From bottle to glass

Method

  1. 01
    Instructional sketch: Measure and pour liqueur cassis into the champagne flute without serving ice.
    Measure and pour

    Pour 30 ml ruby port

    • Ruby port
  2. 02
    Instructional sketch: Top the red drink gently with wine sparkling in the champagne flute without serving ice.
    Top gently

    Top with 90 ml champagne

    • Champagne
  3. 03
    Instructional sketch: Finish the orange drink in the champagne flute without serving ice with Orange Slice.
    Finish the drink

    Finish it — add an orange slice

Know your drink

About the Nelson's Blood

Three bright orange and ruby aperitivo cocktails on an Italian terrace at golden hour.

About that cask story

Nelson died at Trafalgar in October 1805 and his body was shipped home preserved in a cask of spirit, brandy by most accounts, though versions of the story swap in rum. Sailors were later said to have tapped the cask on the voyage, which is where the slang is supposed to come from. Treat it as folklore. The navy has never been short of stories, and this one is far too good to have survived unimproved.

Common questions

Nelson's Blood FAQ

I thought Nelson's Blood meant rum.

It does, in navy slang, and a rum and champagne version circulates under the same name. Port and champagne is the one you meet in bars. Port's weight sits under sparkling wine more comfortably than rum's heat does, which is probably why that version stuck.

Is a late bottled vintage port worth opening for this?

If you are pouring more than one, yes. Basic ruby is jammy and slightly flat, and champagne shows that up immediately. LBV brings grip and dried fruit for a little more money. Tawny is the wrong direction here: nutty and oxidized, it turns muddy under the bubbles.

Does the port need to be cold?

Fridge cold. Room-temperature port knocks the gas out of the champagne on contact and reads noticeably sweeter than the same wine chilled. Give the bottle an hour in the fridge alongside the champagne, chill the flute as well, and pour the port in first.

Does it drink like wine or like a cocktail?

Like wine, and strong wine at that. Thirty milliliters of port at around 20 percent under 90 of champagne lands near 14 percent in the glass, roughly a generous pour of red. That is why it works at a table and why a second one goes down easily.

What ingredients are in a Nelson's Blood?

A classic Nelson's Blood calls for 30 ml (1 oz) Ruby port, 90 ml (3 oz) Champagne. That single-serve spec scales cleanly — the recipe above converts it to oz and multiplies it for 2–4 drinks.

How strong is a Nelson's Blood?

A standard Nelson's Blood is roughly 14% ABV once mixed (before ice melt softens it further). That makes it about as strong as a glass of wine.

Is a Nelson's Blood shaken or stirred?

A Nelson's Blood is built directly in the glass over ice — no shaker required. Add the ingredients in order and give it a brief, gentle stir.