Gnu, never counted the crackers, but 5 or 6. Not too many, or the dish is dry. This is a meal we make when we haven't got time to think about anything time-consuming, and we do it without a set recipe.
Can be served with any vegetable, or a salad (sliced carrots, red onion and tomato, lettuce Feta cheese, a little olive oil and salt to taste- our usual with most meals).