This classic dish of liver and onions brings a rich, savory flavor to your table. The caramelized onions add a touch of sweetness that perfectly complements the earthy taste of the liver. It's a hearty meal that's both nutritious and satisfying, ideal for a comforting dinner.
If you're not familiar with beef liver, it can be found in the meat section of most supermarkets. Make sure to choose fresh liver with a deep, rich color. Caramelized onions require a bit of patience to cook properly, but the result is well worth the effort. The rest of the ingredients are common pantry staples.

Ingredients for Liver and Onions Recipe
Beef liver: A nutrient-rich organ meat that has a strong, distinctive flavor.
Onions: Adds sweetness and depth to the dish when caramelized.
Flour: Used to dredge the liver, giving it a light, crispy coating.
Salt: Enhances the overall flavor of the dish.
Black pepper: Adds a bit of heat and complexity.
Butter: Provides a rich, creamy base for cooking the onions and liver.
Olive oil: Helps to cook the onions and liver evenly, adding a subtle flavor.
Technique Tip for This Recipe
When caramelizing onions, ensure they are sliced evenly to promote uniform cooking. Use a combination of butter and olive oil to achieve a rich flavor and prevent burning. Stir occasionally to avoid sticking, but allow them to sit undisturbed for a few minutes at a time to develop a deep, golden-brown color.
Suggested Side Dishes
Alternative Ingredients
beef liver - Substitute with chicken liver: Chicken liver is milder in flavor and more tender, making it a good alternative for those who find beef liver too strong.
beef liver - Substitute with pork liver: Pork liver has a similar texture and flavor profile to beef liver, though it is slightly sweeter.
sliced large onions - Substitute with shallots: Shallots offer a milder and sweeter taste compared to onions, which can complement the liver well.
sliced large onions - Substitute with leeks: Leeks provide a subtle onion flavor and a softer texture, making them a good alternative.
flour - Substitute with cornstarch: Cornstarch can be used as a thickening agent and provides a gluten-free option.
flour - Substitute with almond flour: Almond flour is a low-carb, gluten-free alternative that adds a slightly nutty flavor.
salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, enhancing the overall taste of the dish.
salt - Substitute with sea salt: Sea salt can provide a more complex flavor profile compared to regular table salt.
black pepper - Substitute with white pepper: White pepper offers a similar spiciness but with a slightly different flavor, often described as more earthy.
black pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat and a different kind of spiciness to the dish.
butter - Substitute with ghee: Ghee has a higher smoke point and a richer, nuttier flavor, making it a good alternative for cooking.
butter - Substitute with coconut oil: Coconut oil is a dairy-free option that adds a subtle coconut flavor and is great for high-heat cooking.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a versatile substitute.
olive oil - Substitute with grapeseed oil: Grapeseed oil is another neutral-flavored oil with a high smoke point, suitable for sautéing and frying.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
- Allow the liver and onions to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the cooled liver and onions to an airtight container. If you have multiple layers, separate them with parchment paper to avoid sticking.
- Store the container in the refrigerator if you plan to consume the dish within 3-4 days. This keeps the liver and onions fresh and flavorful.
- For longer storage, place the airtight container in the freezer. The liver and onions can be frozen for up to 2-3 months without significant loss of quality.
- When ready to reheat, thaw the liver and onions in the refrigerator overnight if frozen. This gradual thawing helps maintain texture and taste.
- Reheat the dish in a skillet over medium heat, adding a bit of olive oil or butter to prevent sticking. Stir occasionally to ensure even heating.
- Alternatively, you can reheat in the microwave. Place the liver and onions in a microwave-safe dish, cover with a microwave-safe lid or wrap, and heat on medium power in 1-minute intervals, stirring in between, until heated through.
- To enhance the reheated dish, consider adding a splash of beef broth or a sprinkle of fresh herbs like parsley or thyme before serving.
How to Reheat Leftovers
- Preheat your oven to 350°F (175°C). Place the liver and onions in an oven-safe dish, cover with foil to retain moisture, and heat for about 15-20 minutes until warmed through.
- Use a skillet to reheat. Add a small amount of olive oil or butter to the pan over medium heat. Add the liver and onions and cook, stirring occasionally, for about 5-7 minutes until heated evenly.
- Microwave method: Place the liver and onions in a microwave-safe dish. Cover with a microwave-safe lid or plastic wrap with a few holes poked in it. Heat on medium power for 2-3 minutes, stirring halfway through, until hot.
- For a steam reheat, place the liver and onions in a heatproof dish and set it over a pot of simmering water. Cover and steam for about 10 minutes until heated through, ensuring the dish does not touch the water.
Best Tools for This Recipe
Skillet: A large, flat-bottomed pan used for cooking the liver and onions.
Knife: Essential for slicing the liver and onions into thin strips.
Cutting board: Provides a safe surface for slicing the liver and onions.
Shallow dish: Used to mix the flour, salt, and pepper for dredging the liver.
Tongs: Handy for turning the liver strips while cooking to ensure they brown evenly.
Measuring cups: Necessary for measuring the flour, butter, and olive oil accurately.
Measuring spoons: Used to measure the salt and black pepper precisely.
Paper towels: Useful for patting the liver dry after rinsing.
Spatula: Helps in stirring and removing the caramelized onions from the skillet.
How to Save Time on Making This Recipe
Prep ingredients in advance: Slice the onions and liver the night before to save time on cooking day.
Use a large skillet: A bigger skillet allows you to cook more liver and onions at once, reducing overall cooking time.
Preheat the skillet: Ensure the butter and olive oil are hot before adding the onions and liver to speed up the cooking process.
Caramelize onions faster: Add a pinch of sugar to the onions to help them caramelize more quickly.
Organize your workspace: Keep all ingredients and utensils within reach to streamline the cooking process.

Liver and Onions Recipe
Ingredients
Main Ingredients
- 1 lb Beef liver
- 2 Large onions sliced
- ½ cup Flour
- 1 teaspoon Salt
- ½ teaspoon Black pepper
- 3 tablespoon Butter
- 2 tablespoon Olive oil
Instructions
- 1. Rinse liver and pat dry. Slice into thin strips.
- 2. In a shallow dish, mix flour, salt, and pepper. Dredge liver in flour mixture.
- 3. Heat butter and olive oil in a skillet over medium heat. Add onions and cook until caramelized, about 10 minutes. Remove onions from skillet.
- 4. In the same skillet, add liver and cook until browned on both sides, about 5 minutes.
- 5. Return onions to skillet and cook for another 5 minutes. Serve hot.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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