mexican pies

I got this recipe off another blog. It looks so good!

1 lb ground beef
1/2 onion, chopped
1 black beans
1 cup cooked rice
2 tomatoes
2 tsp taco seasoning
1/2 cup water
1 cup grated cheddar cheese
tortillas or disco de empanadas

Cook the beef and onions.Add the rice and black beans, tomatoes and taco seasoning.Let it simmer. Fit tortillas or Disco de empanadas inside muffin tins, bake for 15 min. Fill tortilla shells with meat filling and top with cheddar cheese. Bake it again.
Top with sour cream and pico de gallo.