Chicken in Red Wine and Tomato Sauce

Ingredients:
2 onions, sliced

1 oz butter

1/4 cup tomato paste

1/4 cup fresh basil, chopped

1-3/4 lb chicken breast fillets

2 cloves garlic, crushed

2 tsp brown sugar

1/4 cup dry red wine

1-3/4 lb crushed canned tomatoes, undrained

2-2/3 tbsp olive oil

8-3/4 oz mushrooms, sliced

Cooking Directions:

Melt butter and oil in a heavy nonstick pan over medium high heat. Add onions and garlic and cook 10 minutes, stirring, or until onions are soft. Add chicken and cook 5 minutes per side, or until tender. Stir in next 5 ingredients and bring to a boil. Lower heat and simmer 5 minutes, uncovered, or until sauce has thickened slightly. Stir in basil just before serving.