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Yoghurt to Sour Cream Converter
Convert between yoghurt and sour cream quantities in recipes with guidance on best substitution.
How We Calculate This
Yoghurt and sour cream are both cultured dairy products with similar acidity and moisture content, making them interchangeable in most recipes at a direct 1:1 ratio.
The Substitution
- Ratio: 1:1 by weight or volume
- Best yoghurt for sour cream: Greek yoghurt (thickest match)
- Sour cream replacing yoghurt: Works perfectly in baking and cooking
Tips
- Greek yoghurt is thicker, so it is the best sour cream substitute
- If using low-fat yoghurt, consider adding a tablespoon of cream per 100g for richness
- Both can curdle in very hot sauces — stir in gently off the heat
Frequently Asked Questions
Yes, yoghurt is an excellent substitute for sour cream in most recipes. They have a similar tangy flavour and creamy texture. Greek yoghurt is the closest match in terms of thickness. Use a direct 1:1 substitution by weight or volume.
Greek yoghurt is the best substitute because its thick, strained texture is very close to sour cream. Full-fat natural yoghurt also works well but is slightly thinner. Low-fat yoghurt can be used but the result will be less rich.
Absolutely. Sour cream works as a 1:1 substitute for yoghurt in baking. It adds moisture and a slight tang just like yoghurt. Sour cream is noticeably richer — typically about 18-20% fat versus roughly 5% for full-fat Greek yoghurt and 3-3.5% for full-fat natural yoghurt — so it can make baked goods marginally more tender. The 1:1 swap is a standard culinary substitution (US Dairy, Cultures For Health, Milk Street).
There is a subtle taste difference. Yoghurt tends to be tangier and lighter, while sour cream is milder and richer. In baked goods and cooked dishes, the difference is usually unnoticeable. In cold applications like dips, the difference is more apparent but still subtle.
Yes, Greek yoghurt is the best substitute for sour cream in most baking recipes because its strained texture is closest in thickness. Use it 1:1 by weight. Note that even full-fat Greek yoghurt (~5% fat) has far less fat than sour cream (~18-20%), so bakes can turn out slightly less tender and a touch tangier — stir in a tablespoon of melted butter or oil per 100g if you want to match the richness more closely.
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Last updated: February 2026
All calculations are based on standard ratios and conversions. Results may vary with specific ingredients, equipment, and conditions.