Addictive Mexican Stew

Ingredients

• 1 cup diced onion
• 1 -2 garlic clove, finely chopped
• 1 tablespoon olive oil
• 3 cups cooked chicken or 3 cups cooked turkey, diced or shredded
• 1 (1 1/4 ounce) package taco seasoning mix
• 2 (14 1/2 ounce) cans ready-cut diced tomatoes, undrained
• 1 (15 ounce) can black beans or (15 ounce) can kidney beans, drained
• 1 (8 3/4 ounce) can whole kernel corn, drained
• 1 (4 ounce) can diced green chilies, drained
• 1 cup chicken broth
• 1/2 tablespoon cornstarch