Preheat oven to 190ºC . Heat 1 teaspoon olive oil in a saute pan. Saute the corn and shallots for 3 minutes. Remove half of the corn mixture and place it in a small bowl. Continue to cook the remaining corn mixture for 5 minutes and it will begin to brown and caramelize. Stir occasionally. Add the tomatoes and stock to the pan. Turn the heat to low. Allow to simmer for 5 minutes.

Meanwhile, add the Parmesan cheese and butter to the corn that is in the small bowl, season well and set aside. In a small saute pan, heat 1 tablespoon of oil until very hot. Season the beef and sear on one side for 2 minutes. Flip and crust each beef tournedoes with the corn mixture. Place in the oven for 3 minutes. Add the remaining butter to the sauce and season. Remove the meat from the oven, place on a serving plate and top with the sauce. Garnish with red peppers, green onions, and Parmesan cheese.