Mr Kipling pack designs were slightly revamped, with more emphasis put on the name of each product; the write-ups on the back of the pack no longer purport to be written by Mr Kipling. Premier Foods also introduced what it termed 'Snap Pack' packaging (now renamed 'Snack Pack'), providing cakes in individually sealed plastic packs to keep them fresh. It quickly became a top-seller for the brand. Mr Kipling French Fancies are small sponge cakes, resembling petits fours, topped with a hemisphere of vegetable-oil "buttercream". The cakes are coated with fondant icing, with several varieties drizzled with a second colour. Standard varieties
Foam fraction of the dispersed phase. Therefore, local changes in concentration (drainage, syneresis) and global changes in size (ripening, coalescence) are detected and monitored. Liquid foams can be used in fire retardant foam, such as those that are used in extinguishing fires, especially oil fires. In some ways, leavened bread is a foam, as the yeast causes the bread to rise by producing tiny bubbles of gas in the dough. The dough has traditionally been understood as a closed-cell foam, in which the pores do not connect with each other. Cutting the dough releases the gas in the bubbles that are