Feta Cheese vs Sour Cream
Side-by-side macro comparison. Feta Cheese vs Sour Cream per their standard serving sizes.
Macro Comparison Table
| Macro | Feta Cheese | Sour Cream | Difference |
|---|---|---|---|
| Calories | 75 cal | 60 cal | +25% Feta |
| Protein | 4g | 1g | +300% Feta |
| Carbs | 1.2g | 1g | +20% Feta |
| Fat | 6g | 6g | 0% Feta |
Differences shown relative to Feta Cheese. Positive = Feta Cheese has more.
Quick Take
Feta Cheese delivers 75 calories per serving with 4g protein, 1.2g carbs, and 6g fat. Sour Cream delivers 60 calories with 1g protein, 1g carbs, and 6g fat. The most meaningful difference: they're within 15 calories per serving, so calorie load is essentially equivalent. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Sour Cream gives you 15 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Feta Cheese delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Feta Cheese brings 75 calories — useful when you're chasing a surplus and struggling to eat enough. Feta Cheese delivers 4g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Both Feta Cheese and Sour Cream are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Feta Cheese or Sour Cream?
Feta Cheese has more protein: 4g vs 1g per serving. That's a difference of 3g.
Which has fewer calories, Feta Cheese or Sour Cream?
Sour Cream has 60 calories per serving vs 75 calories in Feta Cheese — a difference of 15 calories.
Is Feta Cheese or Sour Cream better for keto?
Sour Cream is the better keto choice at 1g carbs per serving vs 1.2g carbs in Feta Cheese.
Is Feta Cheese or Sour Cream better for weight loss?
For weight loss, Sour Cream gives you more calorie flexibility (15 cal less per serving). For preserving muscle during a deficit, Feta Cheese delivers more protein per calorie. Most people on cuts benefit from Feta Cheese.
Which Is Better for Your Goal?
🔥 Weight Loss
Feta Cheese
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Feta Cheese
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Sour Cream
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
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Other ways Feta Cheese and Sour Cream stack up:
Full Feta Cheese guide • Full Sour Cream guide • All comparisons