the library

Caper

Savory & ferment· ferment vinegar

Caper

What it is

Caper is the unopened flower bud of Capparis spinosa, a Mediterranean shrub, typically brined or salt-cured before use.

What it tastes like

The house reads it as salt, horseradish ✳ — a known palate, not yet a cited measurement.

What goes with it

158 more go with it. See them all in the full library →

Salt and acid

Salt

0 mgAsian pear10 mgCinnamon100 mgFennel seed1,000 mgOlive10,000 mgFish sauce

Sodium 2,348 mg per 100 g — USDA FoodData Central 172238.

Acid

Acid not measured yet.

Unusual pairings

Pairs the library can cite that almost nobody makes.

104 compounds are on file for it, none yet with a paper the library can cite — we are sourcing it.

On file, no cited source yet ✳

These molecules are on record for it from the library's earlier sources. We are buying and requesting the papers; each one that lands moves its molecule up into the cited list.

  • Capparin A
  • [(1S,2E)-1-Methyl-3-[(1S)-2alpha,6alpha-(epoxymethano)-1alpha-hydroxy-2,6-dimethyl-4-oxocyclohexane-1-yl]-2-propenyl]beta-D-glucopyranosideterpenoid
  • indole-3-carboxaldehydenitrogen compound
  • (4S)-4-hydroxy-3,5,5-trimethyl-4-[(1E,3S)-3-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}but-1-en-1-yl]cyclohex-2-en-1-oneterpenoid
  • nicotinaldehydenitrogen compound
  • 2-Hexenalaldehyde
  • methyl isothiocyanatesulfur compoundreads as horseradish-like odor (PubChem)
  • 3-methylbut-2-en-1-olalcohol
  • Cappariloside Anitrogen compound
  • stachydrineacid
  • butyl isothiocyanatesulfur compound
  • matairesinolphenol
  • Spionoside Aterpenoid
  • Cappariloside Bsugar
  • 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-oneether
  • 1-methylpyrazin-1-iumnitrogen compound
  • 2-pyrrolidonenitrogen compound
  • 5-methylfurfuralfuran
  • 5-formylthiophene-2-carbonitrile
  • pyrrole-2-carboxylic acidacid
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-oneflavonoid
  • 4-hydroxybenzaldehydephenol
  • (22Z)-4-hydroxy-2-oxa-11,16,20-triazatricyclo[22.2.2.13,7]nonacosa-1(26),3,5,7(29),8,22,24,27-octaene-10,21-dionenitrogen compound
  • (4R)-4-hydroxy-3,5,5-trimethyl-4-[(E,3R)-3-[(2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybut-1-enyl]cyclohex-2-en-1-oneterpenoid
  • palmitic acidacidreads as slight characteristic taste (PubChem)
  • pyrrole-2-carboxaldehydenitrogen compound
  • stearic acidacidreads as taste suggesting tallow (PubChem)
  • 2,5-Dicyanothiophene
  • 2-acetylpyrrolenitrogen compound
  • Quercetin 3-galactoside 7-rhamnosideflavonoid
  • 2-formylpyridinenitrogen compound
  • 1-methyl-1H-pyrrole-2-carboxaldehydealdehyde
  • 2-acetylfuranfuran
  • [(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1Z)-3-hydroxy-N-sulfooxypropanimidothioateacid
  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-oneflavonoid
  • Kaempferol 3-O-rhamnosyl-rhamnosyl-glucosideflavonoid
  • [(2S,3S,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1Z)-2-(4-methoxy-1H-indol-3-yl)-N-sulfooxyethanimidothioateacid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 6-oxo-N-sulfooxyoctanimidothioateacid
  • 2-(3,4-dihydroxyphenyl)-3-[(2S,3S,4S,5R,6S)-4,5-dihydroxy-6-[[(2R,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3-[(2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxychromen-4-oneflavonoid
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-oneflavonoid
  • (2S,3R,4S,5S,6R)-2-[(3-ethyl-1H-indol-4-yl)oxy]-6-(hydroxymethyl)oxane-3,4,5-triolnitrogen compound
  • (2R,3R,4S,5S,6R)-2-[[(2R,3S,4S,5R,6S)-6-[(3-ethyl-1H-indol-4-yl)oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
  • lanceolatin Bacid
  • 1-S-[(1Z)-N-(sulfooxy)ethanimidoyl]-1-thio-beta-D-glucopyranoseacid
  • 2,3-dimethylpyrazinepyrazine
  • beta-sitosterolalcohol
  • 3-Cyanoindolenitrogen compound
  • 2,5-dimethylpyrazinepyrazine
  • diacetone alcoholketonereads as minty odor (PubChem)
  • sinalbinacid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] N-sulfooxybut-3-enimidothioateacid
  • Quercetin 3-glucoside-7-rhamnosideflavonoid
  • quercetin 7-rutinosidesugar
  • oleic acidacidreads as peculiar lard-like odor (PubChem)
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 3-hydroxy-3-methyl-N-sulfooxypentanimidothioateacid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 4-methylsulfinyl-N-sulfooxybutanimidothioateacid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 2-(4-hydroxy-1H-indol-3-yl)-N-sulfooxyethanimidothioateacid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 2-(1-methoxyindol-3-yl)-N-sulfooxyethanimidothioateacid
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-oneflavonoid
  • 5-methyl-2-furanmethanolfuran
  • quercetinflavonoid
  • linoleic acidacid
  • isoquercetinflavonoid
  • rutinflavonoid
  • kaempferolflavonoid
  • alpha-linolenic acidacid
  • 2-Hydroxy-2-methylbutyl glucosinolateacid
  • Astragalinflavonoid
  • elaidolinolenic acidacid
  • nictoflorinflavonoid
  • β-damascenoneterpenoid
  • [3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] 2-(1H-indol-3-yl)-N-sulfooxyethanimidothioateacid
  • kaempferol-7-O-neohesperidosideflavonoid
  • orixalone Anitrogen compound
  • sitoglusideterpenoid
  • 2,5-Thiophenedicarboxaldehyde
  • allyl formateester
  • p-coumaric acidacid
  • Cadabicinesugar
  • ursolic acidacid
  • secoisolariciresinol
  • glucobrassicinnitrogen compound
  • 4-methoxyglucobrassicinacid
  • glucobrassicinacid
  • 2-Thiophenecarbonitrileacid
  • 3-formylthiophenesulfur compound
  • (E)-N-(thiophen-2-ylmethylidene)hydroxylamine
  • thymolphenolreads as aromatic odor (PubChem)
  • isatinnitrogen compound
  • 8-Hydroxy-1,5-dimethyl-8-[3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybut-1-enyl]-6-oxabicyclo[3.2.1]octan-3-oneterpenoid
  • furfuralfuranreads as almond-like odor (PubChem)
  • formylthiophenesulfur compound
  • p-anisic acidacid
  • 2-Thiopheneethanol
  • Methyl methylcarbamateacid
  • methyl palmitateester
  • myristyl alcoholalcohol
  • fosthiazate
  • niacinamidenitrogen compoundreads as bitter taste (PubChem)
  • [(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1E)-N-sulfooxyethanimidothioateacid
  • MIMGnitrogen compound
  • 4-methoxyglucobrassicinnitrogen compound
  • 4-Ohimgnitrogen compound
  • N-(thiophen-2-ylmethylidene)hydroxylamine