Heat a large saute pan or grill pan over high heat. Brush halibut with the oil and season with salt and pepper to taste. Cook the halibut for 3 minutes on each side. Serve with corn sauce and tomato chutney.
Place all ingredients in a small saucepan and bring to a boil. Reduce heat and let simmer for 30 minutes, season with salt. Serve at room temperature.
Curried Corn Sauce:
Heat butter in a medium saucepan over medium heat. Add onions and green apples and cook until soft. Add garlic and cook for 1 minute. Add curry powder and cook for 5 minutes. Add stock, bring to a boil, reduce heat and simmer for 1 hour. Strain stock into a clean medium saucepan. Add the corn to the stock and cook for 30 minutes, covered. Place the cream in a small saucepan and cook until reduced by half. Add the reduced cream to the stock and simmer, covered for 10 minutes. Season with salt and pepper.