Passata Elvea is made without the addition of tomato paste. You need 1kg of fresh tomatoes to obtain 500g of passata. 100% Italian Tomatoes Find in this authentic Italian recipe the typical taste of freshly picked tomatoes, ripened under the Italian sun. Passata Elvea is the ideal base for all your tomato preparations. 100% Natural ✓ without preservatives ✓ without artificial additives ✓ without colorings ✓ gluten-free & vegan ✓ without GMOs ✓ * without added sugars * Contains naturally present sugars.