A3+ (Super A3). A3 Plus, or Super A3 as it is sometimes known, is not an ISO 216 paper size. It has dimensions of 329mm x 483mm (13 x 19). This gives it an aspect ratio of 1:1.468 rather than the 1:root 2 aspect ratio of the ISO series paper sizes.
You may think of citrus fruits as the vitamin C powerhouses, but potatoes, including the skins, are good sources of this immunity-boosting vitamin. Potato skins also contain B vitamins, calcium and other nutrients. Potato skins are also rich in phytochemicals.
1 Scrub potatoes. 2  If soft skin is desired, oil skins well. 3  For crisp skins, do not oil. 4  Place potatoes over medium hot grill and cook, turning every 15 minutes or so, until tender when pierced with a fork. 5  Russets or other large potatoes usually require 1 to 1 1/2 hours; small potatoes 45 minutes to 1 hour. For crisp skins, do not oil. 2  Place potatoes over medium hot grill and cook, turning every 15 minutes or so, until tender when pierced with a fork. 3  Russets or other large potatoes usually require 1 to 1 1/2 hours; small potatoes 45 minutes to 1 hour.