Delicious Chicken Tortilla Soup (Low-Fat)

Ingredients

• 1/2 cup chopped onion
• 4 ounces green chilies (I usually buy canned)
• 5 cups chicken broth (if you want it thicker, reduce to 4 cups)
• 2 cups cooked long-grain rice (I use wild rice)
• 10 ounces whole or diced tomatoes and green chilies, undrained
• 5 ounces chicken breasts, cubes (about 2 large)
• 1 tablespoon lime juice
• low-fat tortilla chips