Quick Southwestern Chili Cream Chicken

Combine chilies, cream, red onion, cilantro and garlic in a large saucepan. Boil over medium high heat until reduced to a thick sauce, stirring frequently. Remove the pan from the heat. Preheat broiler. Place chicken breast halves onto a broiler proof pan. Broil chicken about 5 minutes per side until just cooked through. Divide the chicken between plates. Stir the tomatoes into the chili sauce and heat to a simmer. Spoon the sauce over the chicken and serve immediately.