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Charred Onion Broth

Charred Onion Broth


  • Author: Amelia Bryan
  • Total Time: 45 min
  • Yield: 2 quarts
  • Diet: Dairy-Free

Description

A deeply flavorful, smoky broth made by charring onions and simmering with ginger, kombu, and warm spices. Perfect as a soup base or sipping broth.


Ingredients

  • 6 cups water
  • 1 quart unsalted chicken broth
  • 1 yellow onion, halved with skin on
  • 1 (2-inch) piece fresh ginger, smashed
  • 1 sheet kombu, rinsed
  • 2 teaspoons whole black peppercorns
  • 1/2 cinnamon stick
  • 1 teaspoon fennel seeds
  • 1/2 teaspoon coriander seeds
  • Pinch of saffron (optional)

Instructions

  1. Bring the chicken broth and 6 cups of water to a boil in a large pot over high heat. While waiting, place the onion halves cut-side down on a gas grate or in a hot dry skillet. Cook for about 5 minutes until thoroughly charred and blackened.
  2. Add the charred onion to the boiling liquid and reduce heat to a low simmer. Stir in the ginger, kombu, peppercorns, cinnamon stick, fennel seeds, coriander seeds, and saffron.
  3. Simmer gently, uncovered, for 30 minutes to infuse the flavors. Strain the broth through a fine-mesh sieve, discarding the solids, and serve hot or store for later.

Notes

If you don’t have kombu, a splash of fish sauce or soy sauce can add similar umami depth.

  • Prep Time: 10 min
  • Cooling: 10 min
  • Cook Time: 35 min
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Asian-Inspired

Nutrition

  • Serving Size: 1 cup
  • Calories: 45
  • Sugar: 2g
  • Sodium: 180mg
  • Fat: 0.5g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 4g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 0mg

Keywords: Charred Onion Broth, easy recipe, homemade broth, cozy dinner, soup base