1 pound ground beef or turkey
8-12 ounces medium pasta shells or other small dry pasta shapes
1 small onion, chopped (about 1 cup)
1 clove garlic, minced
1 (14 oz.) can diced tomatoes with mild green chilies, drained (if making this for kids you might want to use just plain diced tomatoes)
1 packet (4 tablespoons) taco seasoning
3 ounces cream cheese
1/2 cup sour cream
1/4 cup chopped cilantro
Salt and pepper