Next, stir in the uncooked rice, black beans, sweetcorn, crushed tomatoes, and beef broth. Mix well, bring to a boil, then lower the heat to a gentle simmer.
1 can (14 oz / 400g) black beans
1 can (7 oz / 200g) sweetcorn
1 cup long grain white rice
1 can (14 oz / 400g) crushed tomatoes
2 cups beef broth