You can easily prepare ground beef by, frying a finely diced half onion, adding ground beef once onion is light brown, adding spices when beef is cooked. Spices=All Spice, Salt, Pepper, Turmeric.
Prepared ground beef
Finely dice onion and garlic. Slit hot pepper.
In a strainer, rinse off your kidney beans so they'll be clean and ready to add.
Add warm water from a kettle to the meat and onion mix. Add 1 can of tomato sauce and 2 packs of tomato paste.
Don't forget your pack of Maggi. This stuffs a life saver.
Let it boil at extremely low heat, stirring it ever once in a while, until the beans take up the taste of the sauce.