Oxalate <25 mg/serving
Oxalate 25-99 mg/serving
Oxalate ≥100 mg/serving
📊 Nutrition at a Glance
📏 Oxalate by Serving Size
| Serving | Weight | Oxalate | Verdict |
|---|---|---|---|
| 2 tbsp | 30 g | 1 mg | Safe |
| 2 x 2 tbsp | 60 g | 2 mg | Safe |
| ½ x 2 tbsp | 15 g | 0.5 mg | Safe |
🏷️ Tags
🟢 See all Condiments rated Safe for kidney stones →
🔗 Related Foods
🟢 Safe alternatives (recommended)
⚠️ Other foods in this category to watch
❓ Frequently Asked Questions
Can I eat Tartar sauce with kidney stones?
Yep, you're good. Tartar sauce clocks in at 1 mg oxalate per 2 tbsp — way under the 25 mg cutoff. Eat it without the stress. Measured by Harvard, not guessed.
What's the oxalate content of Tartar sauce?
The lab result: 1 mg per 2 tbsp (30g serving). That's 0 mg per 100g. Harvard's ion chromatography analysis, 2024. Not crowdsourced, not estimated.
Is Tartar sauce low or high oxalate?
It's low. 1 mg per 2 tbsp is well under the 25 mg danger line. Tartar sauce is not the food you need to worry about.
What are the best low-oxalate alternatives to Tartar sauce?
Substitutes exist. The safe alternatives listed below are all low-oxalate foods in the same family as Tartar sauce. Grab one of those and you dodge the oxalate while keeping similar flavors.
How reliable is the data for Tartar sauce?
The oxalate number for Tartar sauce — 1 mg per serving — is from Harvard's 2024 lab analysis. That part is solid. The USDA nutrition data (sodium, protein, calcium) is still being matched — we'll update when it's available.