Riñones Guisados

• 8 lamb’s kidneys
• 4 tablespoons peanut oil
• 1 large onion, coarsely chopped

Remove skin and excess fat from the kidneys. Cut lengthwise into halves. Soak in salted water for 15 minutes. Remove from water and pat dry with paper towels.

Meanwhile prepare the sauce. Heat 2 tablespoons of the oil in a frying pan and sauté the onion and bell pepper until both are tender,