In a large skillet over medium heat, heat the oil. Sauté the shallots and garlic for 2 minutes. Add the chopped tomato, tomato sauce, cayenne pepper and salt and pepper to taste. Bring to a boil, stirring occasionally. Reduce the heat to low and let simmer uncovered 10 minutes.

 

Stir in the shrimp and wine. Continue to cook 5 minutes. Remove from the heat and transfer to a serving platter. Sprinkle with parsley and serve.