Pan-Fried Calf's Liver With Onion Gravy

Ingredients

• 1 calf's liver, outer skin removed
• Salted water for boiling
• 1 onion, cut up
• 2 tbsp flour
• 1/2 large spoonful vinegar
• Butter or fat for frying

Method

1. 1 Remove outer skin from liver and cut into very thin slices.
2. 2 Boil liver slices in salted water for about 5 minutes until tender. Remove and keep warm.
3. 3 In the same pan, fry the cut-up onion until brown.
4. 4 Pour in the liquor used to boil the liver and thicken with flour.
5. 5 Brown the gravy if necessary, then stir in the vinegar just before serving.