Cook the rice according to package instructions. Peel and dice the onions. Add oil to a pan and fry the onions, then add the minced meat and fry until crumbly. When the minced meat is cooked through, add tomato paste, a little water if necessary and chopped garlic. Pour the strained tomatoes, bring to a boil and season everything with salt, bell pepper, paprika and cayenne bell pepper.
Finally, add the rice and simmer very briefly.