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Red Onion Topping

Allium cepa (Rubrum Group) Allergen-Free
Red Onion Topping

Sourcing & Taxonomy

  • Family Amaryllidaceae
  • Primary Cuisine Global
  • Seasonality Year-Round
  • Source Onion Plant

What Is Red Onion Topping?

A variety of onion with purplish-red skin and white flesh tinged with red, known for its milder, sweeter flavor and crisp texture, often used raw.

What Does Red Onion Topping Taste Like?

Red Onion Topping has a mildly pungent, sweet, sharp, slightly spicy taste with pungent, aromatic, slightly sulfurous aromas.

Taste
Mildly pungent, Sweet, Sharp, Slightly spicy
Texture
Crisp, Crunchy, Juicy
Aroma
Pungent, Aromatic, Slightly Sulfurous
Acidity
Low

Technical Metrics

Nutrition Facts

Per 110g (1 medium onion)
Calories40 kcal
Total Fat0.1 g
Saturated Fat0 g
Trans Fat0 g
Cholesterol0 mg
Protein1.1 g
Total Carbohydrate9.3 g
Dietary Fiber1.7 g
Total Sugars4.2 g
Calcium23 mg
Iron0.2 mg
Potassium146 mg

Chef’s Secret

To reduce the sharpness of raw red onion, slice it thinly and soak it in ice water for 15-30 minutes before serving.

Red Onion Topping Substitutes & Ratios

The best substitute for Red Onion Topping is White Onion, used at a 1:1 ratio. Similar pungency and crispness, though usually sharper. Good for general use.

Substitutes for Red Onion Topping with ratios
Substitute Ratio Best for
White Onion Best 1:1 Similar pungency and crispness, though usually sharper. Good for general use.
Shallot 1:1 (by volume) Milder and sweeter, excellent for raw applications where a delicate onion flavor is desired.
Scallions (Green Onions) 1:1 (chopped) Provides a fresh, milder onion flavor and crunch, good as garnish or in salads.
Sweet Onion (Vidalia/Walla Walla) 1:1 Even milder and sweeter, ideal for raw uses to avoid strong pungency.

How to Choose & Store Red Onion Topping

  1. Choose firm, dry onions with smooth, intact skin.
  2. Avoid soft spots or sprouts.

What Pairs Well With Red Onion Topping?

  • Salads
  • sandwiches
  • burgers
  • tacos
  • pickled
  • grilled
  • ceviche.

Frequently Asked Questions

What does Red Onion Topping taste like?

Mildly pungent, Sweet, Sharp, Slightly spicy Pungent, Aromatic, Slightly Sulfurous

What is a good substitute for Red Onion Topping?

The best substitute is White Onion (1:1). Similar pungency and crispness, though usually sharper. Good for general use.

How do you choose and store Red Onion Topping?

Choose firm, dry onions with smooth, intact skin. Avoid soft spots or sprouts.

Related Vegetable Ingredients

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