Spicy Skillet Chicken

This recipe is really yummy. There aren't very many ingredients which makes it very quick and simple. I can't remember where I found this...maybe on Rotel's website?

Ingredients:
2 tablespoons olive oil
4 boneless, skinless chicken breast halves
1 medium onion, chopped
3 cloves garlic, minced
2 cups sliced fresh mushrooms
1 can (10 oz.) RO*TEL Diced Tomatoes & Green Chilies
1/4 cup shredded part skim mozzarella cheese

Directions:
In skillet, cook chicken in oil until golden brown. Add onion
and garlic, sauté until tender, about 5 minutes. Add mushrooms
and RO*TEL; reduce heat. Cover; simmer 25 minutes, stirring
occasionally until meat is done. Sprinkle with cheese. Replace
cover and heat until cheese melts. Serve with rice.
Makes 4 servings.