Peel and finely dice the onion and garlic. Slice 2 chillies lengthwise, remove seeds and cut into rings. Heat the oil in a coated pan. Fry the minced meat in it until crumbly. Season with salt and pepper.
Sauté onion and garlic. Sauté tomato paste in it. Deglaze with tomato juice and chunky tomatoes. Simmer everything for about 2 minutes
Rinse and drain the kidney beans. Drain the corn. Add the kidney beans, baked beans and corn to the chopped tomato mixture and simmer for about 2 minutes. Season with salt, pepper and sugar. Arrange chili con carne in small bowls. Add 1 tablespoon of sour cream to each dish. Garnish with remaining chillies and rosemary