Add some more olive oil on the same uncleaned pan and saute bell peppers and onions for 10 minutes or until soft and golden.Add sliced garlic and cook for 30 seconds, afterwards mix in cauliflower florets, vinegar, olives and tomato paste, season with salt and pepper, pour in water, tomato sauce and finally add oregano and thyme.
2 bell peppers, 1 red onion, 3 garlic cloves, 1 can, 3 tablespoon tomato paste, ½ cup water, 2 thyme sprigs, 1 small cauliflower, ⅔ cup pitted green olives, olive oil, 2 oregano sprigs