Heat oil in a large skillet over medium high heat. Cook garlic in oil until tender. Place chicken in the skillet, and cook about 5 minutes on each side.
Transfer chicken to a large pot and sprinkle with paprika and brown sugar. Season to taste with salt and pepper. Add mushrooms and pour red wine over chicken.
Mix well and cook over low heat for about 30-40 minutes or until chicken are tender. When chicken fillets are tender add cornstarch and cook for one minute.
Garnish with chopped parsley, and serve with pasta, rice or creamy mashed potatoes.
