Is Sour Cream (Full-Fat) keto?
Keto-friendly
Yes — full-fat sour cream has about 3.5g net carbs per 100g and is a keto-friendly topping for tacos, chili, and dips.
90/100
KarbZilla Keto Score
Excellent for keto
Fits a keto day: About 5 servings
Macro split
88% fat5% protein7% carbs
Net carbs
3.5g
Protein
2.4g
Fat
20g
Calories
198
Values per 100g, referenced from USDA FoodData Central. Reviewed by the KarbZilla team · how we score
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Sour cream is a keto kitchen staple for adding creamy richness.
Keto tips
- Always choose full-fat, not reduced-fat
- Great base for dips and dressings
- A dollop adds fat with minimal carbs
Avoid light versions, which swap fat for starchy fillers.