Cut the cauliflower into small inflorescences. Send in small portions to a blender and grind at the lowest speed with short strokes until small pieces, shaped like rice. Chop the carrots in the same way.
Fry cabbage and carrots in butter. Add tomato paste, cumin, and chili. Season.
Simmer for 7-10 minutes (or until the vegetables are softened). Sprinkle with chopped parsley.