Onions are used for cooking many dishes because they can eliminate food odors. With that effect, people often use onions to cook beef liver. If you are looking for how to cook beef liver and onions properly, this article is exactly what you need to read.

1. How To Cook Beef Liver & Onions


  • 1 pound beef liver, sliced into thin pieces
  • 2 large onions, thinly sliced
  • 3 tablespoons butter or oil
  • Salt and pepper to taste
  • 2 tablespoons all-purpose flour
  • 1 1/2 cups beef broth
  • 1 tablespoon Worcestershire sauce
  • Fresh parsley, chopped (for garnish)


In a large skillet, melt the butter or heat the oil over medium-high heat. Add the sliced onions and sauté until they become soft and translucent, stirring occasionally. This usually takes about 5-7 minutes. Once the onions are cooked, transfer them to a separate dish and set aside.

In the same skillet, add the beef liver slices and cook for about 2-3 minutes on each side until browned. Season the liver with salt and pepper. Once the liver is browned, transfer it to a plate and set aside.

Reduce the heat to medium-low and add the flour to the skillet. Stir the flour into the remaining fat in the pan, creating a roux. Cook the roux for a minute or two, stirring constantly, until it becomes slightly golden in color.

Slowly pour in the beef broth while whisking continuously to prevent lumps from forming. Add the Worcestershire sauce and continue whisking until the gravy thickens.

Return the sautéed onions to the skillet and stir them into the gravy. Cook for an additional 2-3 minutes to heat the onions through and allow the flavors to meld. Adjust the seasoning with salt and pepper if needed.

Return the beef liver slices to the skillet, nestling them into the onion gravy. Let the liver simmer in the gravy for a few minutes to heat through.

Transfer the beef liver and onions with gravy to a serving platter or individual plates. Garnish with freshly chopped parsley.

2. FAQs When Cooking Beef Liver

2.1. Do You Need To Rinse Beef Liver?

Yes, it is recommended to rinse beef liver before cooking. Rinsing the liver helps to remove any residual blood or impurities that may be present. This can help improve the taste and texture of the liver when cooked.

To rinse the liver, place it under cold running water and gently rub the surface with your hands to remove any debris. Once rinsed, pat it dry with paper towels before proceeding with your preferred cooking method.

2.2. Should I Soak Beef Liver Before Cooking?

Soaking beef liver before cooking is a common practice that can help mellow the flavor and remove any potential bitterness. While it’s not necessary, many people find that soaking the liver in milk or salt water can help neutralize some of the liver’s strong taste and make it more palatable, especially for those who are new to eating liver or may be sensitive to its flavor.

2.3. What Does Beef Liver Taste Like?

Beef liver has a distinct and robust flavor that is often described as rich, earthy, and slightly metallic. The taste of beef liver can vary depending on factors such as the quality of the liver and cooking method used

Beef liver is an interesting dish that many people have never enjoyed. Hope after reading this article, you already know how to cook beef liver and onions and bring your family a new dish.

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julia jane

Julia Jane is a home cook inspired by her mother's cooking. With the desire to share my cooking experiences with everyone, she created this website

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