Tortilla Soup

2 tablespoons corn oil
2 medium carrots, peeled and chopped
1 medium onion, chopped
3 cloves garlic, crushed
2 red chilies, seeded and chopped
6 cups chicken broth
19 ounces canned diced tomatoes
1 tablespoon ground cumin
2 teaspoons paprika
1 teaspoon cayenne
1 teaspoon dried oregano
1/2 pound lean ground pork
1 cup masa (corn flour) or 10 corn tortillas
4 ounces cheddar, grated
4 ounces Monterey jack, grated
4 ounces mozzarella, grated
1 cup milk
1 cup tortilla chips
salt and pepper

1. Heat oil in a large soup pot over medium heat. Sauté carrots, onions, garlic and chilies until tender.
2. Add chicken broth and bring to a boil, then stir in the tomatoes, cumin, paprika, cayenne and oregano. Season to taste with salt and pepper.
3. Stir in the pork and masa or corn tortillas and cook until pork is done and masa is thoroughly incorporated, stirring occasionally.
4. Reduce heat and stir in milk and 3/4 of the cheese. Serve garnished with tortilla chips and remaining cheese.

Makes 6 servings