Classic Beef Liver with Sautéed Onions is a hearty, nostalgic dish that’s as nutritious as it is flavorful. Perfect for a comforting dinner, it combines tender slices of liver with sweet, golden onions for a traditional meal that has stood the test of time.
1 to 1.5 pounds beef liver, sliced into ¼-inch thick pieces
1 cup milk (for soaking)
Salt and black pepper to taste
½ cup all-purpose flour (optional, for dredging)
3 tablespoons butter
1 tablespoon olive oil
For the onions:
2 large yellow onions, thinly sliced
2 tablespoons butter
1 tablespoon olive oil
Salt and pepper to taste
1 teaspoon sugar (optional)
Place sliced liver in a bowl and cover with milk. Soak for 30 minutes to 2 hours in the refrigerator.
While liver soaks, heat 1 tablespoon butter and 1 tablespoon olive oil in a skillet over medium heat. Add onions and a pinch of salt. Cook for 20-25 minutes, stirring occasionally, until onions are soft and golden. Add sugar if desired. Set aside.
Drain the liver and pat dry. Season with salt and pepper. Dredge in flour if using.
In the same skillet, add remaining butter and a little more oil. Heat to medium-high. Sear liver slices for 2-3 minutes per side until browned but still slightly pink inside.
Return onions to the skillet. Stir gently to combine and warm through for 1-2 minutes.
Serve hot with mashed potatoes, green beans, or crusty bread.
Soaking liver in milk helps reduce its strong flavor and improves tenderness.
Do not overcook the liver, as it can become tough.
Fresh liver is preferable for the best flavor and texture.