Most desserts are pretty but you can serve them up so they look like they were made by a five-star restaurant if you do it right. You can make a plate that practically looks like an abstract piece of art if you are clever with how you drool these substances.
How you are going to decorate and what substances you are going to use to decorate are going to be determined by the dessert that you will be serving. This will help you decide on the flavors and colors. First off it is important to choose flavors that complement each other. A good example would be cherry and chocolate together, as would be the case with decorating a Black Forest Cake. You could sprinkle cherry sauce along with grated black chocolate to make a nice garnish. Another nice combination is a white chocolate cheesecake with some kind of fruit puree.
Fruit purees are incredibly versatile and make beautiful “paints” for plates. Blueberry makes blue, raspberries red, kiwi fruits a nice green, Mangos, papayas or oranges make nice orange and nectarines and yellow plums make yellow. If you want to make a vibrant green try grinding up mint leaves. You can use more than one puree to decorate a plate especially if the desert is somewhat neutral, like a rice or a tapioca pudding, a Bavarian crème or a plain cheesecake.
You can also just use syrups to decorate a plate. You can use caramel or chocolate syrup and also the brines that fruit are pickled in to make nice designs on a plate. For instance if you are looking for a striking pink color to play with on a plate then you might consider using maraschino cherry juice.
Flavored powders and sugars also look nice sprinkled on a plate. You can be unorthodox and use Strawberry Quick or candied sour powders to decorate the edge of a dessert. You can also use things like edible glitter. If you want a plate to look especially luxurious you can sprinkle edible gold glitter on the plate.
One of the nicest decorative elements that there is in the food world is whipped cream. Put it in a piping bag or buy it in a can and decorate your creation with dollops, stripes and kisses of cream.
Remember that the simpler you keep the plate décor, the more elegant it will look. You do not want a mish-mash of flavors or designs or this could confuse the aesthetics of the dish.