Greek Chicken - cooking recipe

Ingredients

6 boneless skinless chicken breasts
2 teaspoons olive oil
1 can diced tomatoes
1 package frozen spinach, thawed and squeezed
1 lb mushroom, quartered
1 large onion, sliced into long thin wedges
3 cloves garlic, sliced thin
1/2 cup dry red wine
salt and pepper
1 teaspoon oregano, dried
black olives, sliced
green olives, sliced
feta cheese (I buy it in containers so the measurements are never the same-let's say a 3x3x2 piece crumbled)

Preparation

Lightly salt and pepper chicken and fry in oil-slice each breast into 4 or 5 thick slices.
You want it only half way cooked.
Add tomatoes with juice-spinach and mushrooms.
Simmer for 5 minutes.
Add onions, garlic and oregano and simmer for 3 minutes.
Check to see if chicken is cooked through.
If done add wine and olives and heat through.
Add half of the feta and remove from heat-toss.
Offer remaining feta at the table.