Vitreoretinal eye surgery includes a group of procedures performed deep inside the eye's interior with lasers or conventional surgical instruments. As the name implies, this delicate surgery takes place where the gel-like vitreous and light-sensitive membrane (retina) are found.
1 If your sugar paste feels dry and cracks, feels very firm or crumbly, knead in a few teaspoons of melted shortening (vegetable fat or white margarine). 2  Alternatively, work glycerine and or a few drops of cooled boiled water into the paste to soften it and make it more elastic.
1 Pour the sugar into a sifter and sift into a large bowl. 2  Place softened butter in a large bowl and stir until it is a smooth consistency. 3  Sift the cocoa powder onto the butter, then fold until combined. 4  To fold, start at the back of the bowl and place the spatula into the batter until it hits the bottom of the bowl.