Comparison
Whiskey Sour vs Old Fashioned
If you're choosing between Whiskey Sour and Old Fashioned, the differences matter. This page puts the data side by side so you can see exactly where they diverge on flavor, nutrition, and use case.
Option A
Whiskey Sour
Reach for Whiskey Sour when you want something Lemon and Citrus, or you want a spirit-forward, punchy drink.
Option B
Old Fashioned
Reach for Old Fashioned when you want something Spice and Sugar, or you want a spirit-forward, punchy drink.
Quick verdict
Old Fashioned is stronger at 38.4% ABV vs 32.6% for Whiskey Sour.
Whiskey Sour vs Old Fashioned — at a glance
| Metric | Whiskey Sour | Old Fashioned |
|---|---|---|
| Calories (est.) | 159kcal | 133kcal |
| Sugar (est.) | 1.9g | 4.3g |
| Carbs (est.) | 3.3g | 4.3g |
| ABV | 32.6% | 38.4% |
| US standard drinks | 1.50 | 1.14 |
| Ingredient count | 5 | 4↓ |
| Glass | Old-Fashioned Glass | Old-Fashioned Glass |
| Drink type | Cocktail | Cocktail |
↓ = lower in this metric. Nutrition values are estimates. — = data not available.
Taste difference
Whiskey Sour leads with Lemon, Citrus, Tart notes. Old Fashioned is more Spice, Sugar, Sweet. If one profile fits your mood better than the other, that is likely the deciding call.
Nutrition difference
Nutrition data is not fully available for one or both drinks. Values shown are estimates from WhatDrink recipe data where available.
When to choose each
→ Whiskey Sour
Reach for Whiskey Sour when you want something Lemon and Citrus, or you want a spirit-forward, punchy drink.
→ Old Fashioned
Reach for Old Fashioned when you want something Spice and Sugar, or you want a spirit-forward, punchy drink.
Recipe data
Nutrition values are estimates based on standard recipe quantities.
Methodology
Frequently asked questions
- What is the main difference between Whiskey Sour and Old Fashioned?
- In WhatDrink's recipe data, Whiskey Sour is about 32.6% ABV and Old Fashioned about 38.4%; Whiskey Sour has 5 listed ingredients and Old Fashioned has 4; their flavour tags differ — lemon, citrus and tart for Whiskey Sour, spice, sugar and sweet for Old Fashioned.
- What does a Whiskey Sour taste like?
- WhatDrink's ingredient-level flavour tags for Whiskey Sour: lemon, citrus and tart.
- What does a Old Fashioned taste like?
- WhatDrink's ingredient-level flavour tags for Old Fashioned: spice, sugar and sweet.
- Can you substitute a Whiskey Sour for a Old Fashioned?
- They differ enough that a direct substitution will change the drink meaningfully. If you enjoy both flavors, you can swap in some contexts — a bartender can usually advise on the closest adaptation.
- Which is lower in calories?
- The comparison table above shows the estimated calorie difference from WhatDrink recipe data. The actual gap depends on the specific recipe and portion size used. Neither should be assumed to be "low calorie" without checking the number.
- When should I order a Whiskey Sour vs a Old Fashioned?
- Whiskey Sour tends to suit different occasions and moods than Old Fashioned. The "When to choose" section above gives a side-by-side guide based on flavor intensity, ABV, and occasion fit from WhatDrink data.
- Which is stronger?
- By ABV, Old Fashioned is stronger in WhatDrink's recipes: about 38.4% versus 32.6% for Whiskey Sour. Per serving, though, Whiskey Sour contains more alcohol (1.50 vs 1.14 US standard drinks) because the serving is larger.