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Pickled Onions

"A tangy and easy little condiment to spice up any dish."

By allrecipes · From Open Recipes · 5 ingredients
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Pickled Onions

Why it works: Red wine and vinegar work together. They rank in the top 10% of all ingredient pairs, and cooks put them together in 575 recipes. Both carry sotolon, which smells curry, maple. The science ↓

Pickled Onions

6 servings
Prep5 min
Cook25 min

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

Nutrition, whole recipe (rough)

96Calories
1 gProtein
0 gFat
23 gCarbs
What these numbers assume: 4 portions
IngredientPortion assumedkcal
Sugar1 tbsp (12.5g) granulated49
Onion1 medium (110g)44
Vinegar1 tbsp (15ml) distilled3
Salt1 tsp (6g)0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

By allrecipes. Recipe from Open Recipes.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Red wine + vinegartop 10% of all pairs
    Smell alikemoderate
    Cooked together575 recipes

    Shared aroma: sotolon (curry, maple).

  2. Onion + vinegartop 14% of all pairs
    Smell alikemoderate
    Cooked together18,226 recipes

    Shared aroma: acetic acid (sour, vinegar).

  3. Vinegar + sugartop 15% of all pairs
    Smell alikemoderate
    Cooked together20,806 recipes

    Shared aroma: beta-damascenone (apple, rose).

  4. Onion + red winetop 17% of all pairs
    Smell alikemoderate
    Cooked together2,075 recipes

    Shared aroma: gamma-nonanolactone (coconut, sweet).

  5. Red wine + sugartop 32% of all pairs
    Smell alikelow
    Cooked together864 recipes

    Shared aroma: beta-damascenone (apple, rose).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

Swap the onion

How well each one fits the dish's main ingredients (red wine, vinegar, sugar):

  1. Mustardfits better
  2. Capsicumfits better
  3. Shallotfits better
  4. Onionthe original

Fit is the average pairing score against red wine, vinegar, sugar. Candidates are from the same food group and used in at least 100 recipes.