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Caramelized Onion Beef Liver First Image

Beef Liver with Caramelized Onions


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  • Author: Chef John
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Diet: Paleo

Description

A flavorful dish featuring tender beef liver paired with sweet caramelized onions.


Ingredients

Scale
  • 300g beef liver
  • 2 large yellow onions, thinly sliced
  • 2 tablespoons butter
  • 1 tablespoon olive oil
  • 2 garlic cloves, minced
  • 1 teaspoon fresh thyme leaves
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 tablespoon balsamic vinegar
  • 1 tablespoon all-purpose flour (optional)

Instructions

  1. Trim any connective tissue from the liver slices and pat them dry. If desired, soak them in milk for 30–60 minutes to reduce bitterness. Drain and lightly dust with flour.
  2. In a large skillet over medium-low heat, melt butter and olive oil. Add sliced onions and a pinch of salt. Cook for 20–25 minutes until deeply caramelized. Remove and set aside.
  3. Raise heat to medium-high. Add liver slices in a single layer and sear for 1 to 2 minutes per side. Do not overcook.
  4. Lower heat to medium. Add garlic and thyme to the skillet, sauté for 30 seconds. Deglaze with balsamic vinegar, scraping up browned bits.
  5. Return caramelized onions to the pan. Simmer together for 2–3 minutes. Adjust seasoning and serve hot with your favorite side.

Notes

  • If soaking liver in milk, it helps reduce bitterness and enhances flavor.
  • Ensure not to overcook the liver as it can become tough.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Main Dish
  • Method: Skillet
  • Cuisine: American

Nutrition

  • Serving Size: 1 plate
  • Calories: 220
  • Sugar: 5g
  • Sodium: 300mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 2g
  • Protein: 25g
  • Cholesterol: 90mg