fold · mayo
★★★ KITCHENPrep 10 minCook 15 minFennelstreet Tartaarsaus
Independent adaptation of a publicly published Sergio Herman recipe. Not affiliated with, sponsored by, or endorsed by Sergio Herman.
A base for sandwiches, salads, and dips.
Ratio
Ingredients
- Mayo — 200 g mayo
- Onion — 3 Tbsp minced onion (45 ml)
- Parsley — 2 Tbsp parsley (30 ml)
- Chives — 1 Tbsp chives (15 ml)
- Tarragon — 1 Tbsp tarragon (15 ml)
- Capers — 1½ Tbsp capers (22.5 ml)
- Cayenne — cayenne (0.3 g)
- Boiled Egg — 1 hard egg mashed
- Caper Brine — 1 Tbsp sweet-sour caper brine (15 ml)
Method
- This sauce is cooked on the stove — the jar is for storing it, not making it.
- Cook ingredients gently according to the published technique, adapted here as pantry quantities only.
- Finish off heat; adjust seasoning.
Companion jar
Fennelstreet Tartaarsaus wants a whisk and a stove — make it from this page.
The jar carries pour-and-shake sauces. These are its closest cousins from kitchens like this one:
3 kitchens · 8 stars · 1 national award
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- Sablegate Vietnamese★★★ KITCHEN
- Ivorycourt Mayonesa De Hierbas★ STARRED KITCHEN
- Midtown Buttermilk★★★ KITCHEN
First run is small.
Leave an email and we’ll hold a jar with its companions on it.
Provenance
Sergio Herman works in Belgian / Dutch modern at historical Oud Sluis; credentials include Michelin 3* (historical Oud Sluis).
Originally published as Tartaarsaus.
More from this kitchenFAQ
Can this go in a shake jar?
No — this one needs a blender or stove, so make it from this page. Jars only carry pour-and-shake sauces — its companion jar is below.
What do the quantities mean?
Amounts follow the published recipe in household units (with metric in parentheses). On a jar, every sauce scales to the same fill height.
Where did this recipe come from?
Adapted from Sergio Herman / Okoko Recepten (crispy visreepjes) (published as “Tartaarsaus”). Full citation lives in Provenance.