Molten Steel Flip cocktail on a dark studio backgroundPublished recipe

Shaken · 1 serving

Molten Steel Flip

A velvety dark-rum flip enriched by bitter herbal amaro, demerara syrup, and whole egg.

Short answer

Molten Steel Flip is a shaken cocktail made with dark rum, ferro china, demerara syrup, whole egg, and lemon. The recipe below makes 1 serving, with exact quantities, optional garnishes and steps; preparation takes about 7 minutes.
Time7 min
MethodShaken
GlassCoupe
LevelMedium
By Kokto EditorialAdded to catalog Kokto published catalog snapshotHow we review recipes

1 serving

Molten Steel Flip ingredients

These original amounts make 1 serving. Compare cl, US fluid ounces and parts to use the measure you have at home.

How ml, US oz and parts work
Molten Steel Flip ingredients in original amounts, cl, oz and parts
IngredientAmountclozparts
Dark RumSource suggests this bottle (not required): Goslings Black Seal Rum45 ml4.5 cl1.5 oz6 parts
Ferro ChinaSource specifies this bottle: Ferro China Baliva30 ml3 cl1 oz4 parts
Demerara syrup7.5 ml0.8 cl0.3 oz1 part
Whole egg1 piece———
Lemon1 piece———

Garnish: Exactly one short narrow lemon-zest twist at the rim

Method

How to make Molten Steel Flip

Follow the 6 reviewed catalog steps in order.

  1. 01

    Pre-chill one clear coupe, crack one fresh pasteurized whole egg safely, and cut exactly one short narrow lemon-zest twist.

  2. 02

    Measure 45 ml dark rum, 30 ml bitter herbal amaro, and 7.5 ml rich demerara syrup into a shaker with the whole egg.

  3. 03

    Add solid cold ice, seal securely, and shake vigorously for 12–15 seconds until cold and emulsified.

  4. 04

    Strain the mixture back into the empty shaker, discard the ice, and dry-shake vigorously for another 10 seconds to refine the texture.

  5. 05

    Fine-strain into the chilled coupe and allow the smooth compact tan foam cap to settle.

  6. 06

    Express the single lemon twist over the drink, set it neatly at the rim, and serve without spice or another garnish.

Tasting profile

What does Molten Steel Flip taste like?

The strongest signals in Kokto’s five-axis profile are sweetness (4/5) and bitterness (4/5).

Kokto editorial profile for this exact house build. Scores are directional, not laboratory measurements or universal values.

Sweetness4 / 5
Sourness1 / 5
Bitterness4 / 5
Strength4 / 5
Freshness1 / 5

Quick answers

Molten Steel Flip questions

What is in a Molten Steel Flip?

Kokto’s build uses dark rum, ferro china, demerara syrup, whole egg, and lemon.

How long does a Molten Steel Flip take to make?

The governed recipe allows about 7 minutes for one serving. Equipment, ice and ingredient preparation can change the real time.

How is a Molten Steel Flip prepared?

It uses a shaken method and is served in a coupe. Follow the reviewed steps above instead of relying on the method label alone.

Is a Molten Steel Flip alcohol-free?

No. This Kokto recipe contains alcoholic ingredients and is intended only for adults of legal drinking age.

Continue exploring

These reviewed recipes are the closest matches in Kokto’s current catalog set, ranked by shared core ingredients.

Evidence

Sources & editorial note

The ingredients and steps above are Kokto's recipe specification. An external classic reference may use different amounts or techniques; follow one complete specification when mixing.

  • Cocktail App English editorial catalog B168https://www.diffordsguide.com/cocktails/recipe/36957/molten-steel-flip · amounts, steps, timing and entity relationships
  • Kokto governed media recordCocktail App project owner · Project-owned generated original — all rights reserved

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