Decoded Coffee
Back to All Recipes|RECIPE SPECID: LAYERED-COFFEE-TONIC
Layered coffee tonic with dark coffee floating gracefully on clear tonic
Mocktail
NOT SWEETEST: 6:00 MIN

Layered Coffee Tonic

High-contrast visual drama. Crisp tonic water and aromatic citrus bitters layered cleanly beneath a floating shot of light-roast espresso, delivering sparkling floral clarity.

Calibrated with precision kitchen ratios to bring third-wave cafe balance to your home machine—balancing clean extraction clarity against luxurious dairy texture.

B
CREATOR INSPIRATIONBarista Hustle@baristahustle

Viral drink concept discovered on Instagram.

Extraction ChannelDC ADAPTED
Cometeer
EASY DIFFICULTY
Sweetness ProfileNot sweetUnsweetened base
Yield1 serving6 min prep
Caffeine Potency~180 mgLIGHT ROAST
BREWING EQUIPMENT SETUPCalibrated Adaptation

Recalibrates coffee base, pod/puck dose, and steps below for your counter machine.

Scaled Ingredients

Cometeer Formula

Step-by-Step Procedure

4 steps
1

Melt the capsule ahead of time; keep it cold.

2

Fill a tall glass with ice and pour in the tonic.

3

Slowly pour the melted coffee over the back of a spoon so it layers on top.

4

Garnish with lemon peel; stir only if you want it mixed.

What’s in your drink
Caffeine≈ 1.9 cups of brewed coffee
~180 mg
45% of 400 mg FDA max
Sugar~Half of daily added sugar target
10.8g
Primarily from sweetened condensed milk, syrups, or base
Calories~45kcal
Fat0gfrom dairy / milk
Protein0.5gmilk solids

*Estimates from standard package labels and USDA reference values. Actual caffeine varies by bean, roast and extraction.

Build Your Coffee Bar

Recommended gear & pantry essentials for this drink

Roaster / Pod Pairing

A bold Cometeer roast or Nespresso capsule to match this build

Glassware Spec

Coupe, Collins, or heat-resistant highball for optimal visual layers

Texture & Aeration

Handheld microfrother or cobbler shaker for rich dense foam

Sweetened Condensed Milk

Longevity Brand (Ông Thọ) or Eagle Brand full-fat dairy