Good old chilli con carne

Name: Good old chilli con carne
Cook time: 1 h 15 min
Total time: 1 h 15 min
Cuisine: American, TexMex
Ingredients: 2 medium onions; 2 cloves garlic; 2 medium carrots; 2 sticks celery; 2 red peppers; olive oil; 1 heaped teaspoon chilli powder; 1 heaped teaspoon ground cumin; 1 heaped teaspoon ground cinnamon; 1 x 400 g tin of chickpeas; 1 x 400 g tin of red kidney beans; 2 x 400 g tin of chopped tomatoes; 500 g quality minced beef; ½ a bunch of fresh coriander (15g); 2 tablespoons balsamic vinegar