Ricotta, Spinach, and Sun-Dried Tomato-Stuffed Chicken

INGREDIENTS

2 cups

boiling water

sun-dried tomatoes, packed without oil

1 1/2 tsp

extravirgin olive oil

1/2 cup

finely chopped onion

1 1/2 tsp

dried oregano

garlic cloves, minced

1 10 ounce package

frozen chopped spinach, thawed, drained, and squeezed dry

3/4 cup

shredded part-skim mozzarella cheese

2/3 cup

fat-free ricotta cheese

1/4 cup

grated Parmesan cheese

1/2 tsp

salt, divided

1/4 tsp

black pepper, divided

skinless, boneless chicken breast halves

3 qt

water