Jamie Oliver Devilled Kidneys is a traditional dish made by pan-frying lamb or pork kidneys and coating them in a spicy, mustard-based sauce. The kidneys are cooked quickly to keep them tender, then served hot, often on buttered toast.
Rinse kidneys under cold water. Remove the white core and any tough connective tissue. Slice into bite-sized pieces.
Place a frying pan over medium-high heat. Add olive oil or butter and allow it to heat properly.
Add kidney pieces in a single layer. Cook for 2–3 minutes on each side until browned but still tender inside. Avoid overcooking.
Lower the heat slightly. Stir in Dijon mustard, Worcestershire sauce, paprika, tomato purée, and stock. Mix gently to coat.
Allow the sauce to bubble gently for 1–2 minutes until slightly thickened.
Season with salt and black pepper. Sprinkle with fresh parsley and serve immediately over toasted bread.
Find it online: https://jamieolivereats.uk/devilled-kidneys/