Be it on a pizza or on a sandwich, pineapple and cottage cheese always make a great combination. This is because the succulent and mellow flavour of cottage cheese contrasts starkly with the crispness and tang of pineapples Here, we have made a delicious cold sandwich using this evergreen duo, with a sprinkling of fresh celery to add more zest to it. Keep the pineapples chilled till the moment you assemble the pineapple, celery and cottage cheese sandwich, and serve it immediately on preparation to enjoy the cool crispness Serve with a bowl of hot grilled cheese and vegetable soup.