Manhattan vs Old Fashioned: Calories and Nutrition Compared (2026)

Manhattan, 240 calories, Old Fashioned, 180 calories. Both cocktails contain 0 g of protein.

Manhattan and Old Fashioned are two popular whiskey-based cocktails. While they share some similarities, their nutritional content differs significantly.

What Is the Difference Between Manhattan and Old Fashioned?

A Manhattan is a classic cocktail made with whiskey, sweet vermouth, and bitters. It is typically served straight up or on the rocks. An Old Fashioned is a traditional cocktail made with whiskey, sugar, bitters, and a twist of citrus peel. It is usually served on the rocks.

Manhattan vs Old Fashioned: Nutrition Side by Side

Below is a side-by-side comparison of the nutritional content of Manhattan and Old Fashioned cocktails.

Nutrient (per 100 g)	Manhattan	Old fashioned
Calories	240 kcal	180 kcal
Protein	0 g	0 g
Carbs	3 g	5 g
Sugar	2 g	4 g
Fat	0 g	0 g
Fiber	0 g	0 g
Sodium	2 mg	2 mg

Which Is Better, Manhattan or Old Fashioned?

For weight loss: Manhattan contains 240 calories while Old Fashioned has 180 calories, making Old Fashioned the lower-calorie option.

For muscle and protein: Both cocktails contain 0 g of protein, so neither is beneficial for muscle building.

For low-carb or low-sugar: Manhattan has 3 g of carbs and 2 g of sugar, while Old Fashioned has 5 g of carbs and 4 g of sugar.

How to Track Manhattan and Old fashioned Accurately

Cocktail portions and macros can be easy to misjudge, leading to unexpected calorie intake. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational use, not medical advice. This comparison is based on per-100g measurements. Values are per 100 g from Open Food Facts (aggregated plain entries).

Frequently Asked Questions (FAQ)

Which cocktail has more protein?

Both Manhattan and Old Fashioned contain 0 g of protein.

Which cocktail has fewer calories?

Old Fashioned has fewer calories at 180, while Manhattan has 240 calories.

What is the sugar content in Manhattan?

Manhattan contains 2 g of sugar per 100 g.

What is the sugar content in Old Fashioned?

Old Fashioned contains 4 g of sugar per 100 g.

How many carbs are in Manhattan?

Manhattan has 3 g of carbs per 100 g.

How many carbs are in Old Fashioned?

Old Fashioned has 5 g of carbs per 100 g.

Key Takeaways

• Manhattan has 240 calories.
• Old Fashioned has 180 calories.
• Both cocktails contain 0 g of protein.
• Manhattan has 3 g of carbs.
• Old Fashioned has 5 g of carbs.
• Manhattan has 2 g of sugar, Old Fashioned has 4 g of sugar.