Chicken Enchiladas
["2 cans green chilies, seeded and chopped", "1 large clove garlic", "2 tsp. vegetable oil", "1 can whole tomatoes, drained, 1/2 c. liquid reserved", "2 c. chopped onion", "1/2 tsp. oregano, crumbled", "3 c. shredded, cooked chicken breast (about 15 oz.)", "1 c. reduced fat sour cream", "3/4 c. shredded Cheddar cheese", "12 flour tortillas"]
["Saute chilies and garlic in oil, in large nonstick skillet, over medium-high heat until soft.", "Add tomatoes, breaking up, reserved liquid, onion and oregano.", "Simmer 30 minutes until thick."]
["green chilies", "clove garlic", "vegetable oil", "tomatoes", "onion", "oregano", "chicken", "sour cream", "Cheddar cheese", "flour tortillas"]