Nutritious with no artificial colours, flavours or preservatives. Create a delicious, golden, bubbling lasagne that all the family will love. Convenient - perfect for a quick Italian meal for 4. Nutritious with no artificial colours, flavours or preservatives. Dolmio lasagne sauce is suitable for vegetarians. Dolmio. Dietary Information Suitable for Vegetarians Manufacturers Address UK: Freepost Mars Food UK. IRL: Mars Foods Ireland Limited, PO Box 3856, Dublin 4. Return to UK: Freepost Mars Food UK. 0800 952 1234 www. dolmio. com IRL: Mars Foods Ireland Limited, PO Box 3856, Dublin 4. 1890 812 315 www. dolmio. ie Package type Jar