Sour Cream vs Greek Yogurt: Calories and Nutrition Compared (2026)

Greek yogurt contains 10.2 g of protein, significantly higher than sour cream's 2.4 g. Additionally, Greek yogurt has 59 calories, while sour cream has 198 calories.

Sour cream and Greek yogurt are popular dairy products used in various dishes. This comparison highlights their nutritional differences, focusing on calories, protein, and other key metrics.

What Is the Difference Between Sour Cream and Greek Yogurt?

Sour cream is a thick, tangy dairy product made by fermenting cream with specific bacteria. It is commonly used as a condiment or ingredient in recipes. Greek yogurt is a strained yogurt that has a thick consistency and is higher in protein than regular yogurt. It is often consumed on its own or used in cooking.

Sour Cream vs Greek Yogurt: Nutrition Side by Side

The following table provides a side-by-side comparison of sour cream and Greek yogurt based on their nutritional content.

Nutrient (per 100 g)	Sour cream (regular)	Greek yogurt (plain, nonfat)
Calories	198 kcal	59 kcal
Protein	2.4 g	10.2 g
Carbs	4.6 g	3.6 g
Sugar	3.4 g	3.2 g
Fat	19.4 g	0.4 g
Fiber	0 g	0 g
Sodium	31 mg	36 mg

Which Is Better, Sour Cream or Greek Yogurt?

For weight loss: Greek yogurt is lower in calories, containing 59 calories compared to sour cream's 198 calories.

For muscle and protein: Greek yogurt has significantly more protein at 10.2 g, while sour cream only has 2.4 g.

For low-carb or low-sugar: Sour cream has 4.6 g of carbs and 3.4 g of sugar, while Greek yogurt has 3.6 g of carbs and 3.2 g of sugar.

How to Track Sour cream and Greek yogurt Accurately

Portion sizes and macros can be easy to misjudge, impacting nutritional 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 presented are rounded reference values for educational use and should not be considered medical advice. Always consult a healthcare professional for personalized guidance. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein?

Greek yogurt has 10.2 g of protein, while sour cream has 2.4 g.

Which has fewer calories?

Greek yogurt contains 59 calories, whereas sour cream contains 198 calories.

What are the carb contents of each?

Sour cream has 4.6 g of carbs, while Greek yogurt has 3.6 g.

How much fat is in sour cream?

Sour cream contains 19.4 g of fat per 100 g.

What is the sugar content in Greek yogurt?

Greek yogurt has 3.2 g of sugar per 100 g.

What is the sodium level in each?

Sour cream has 31 mg of sodium, while Greek yogurt has 36 mg.

Key Takeaways

• Sour cream has 198 calories per 100 g.
• Greek yogurt has 59 calories per 100 g.
• Sour cream contains 2.4 g of protein.
• Greek yogurt contains 10.2 g of protein.
• Sour cream has 19.4 g of fat.
• Greek yogurt has 0.4 g of fat.