Decide on what fruits you want to use. Wash, peel and cut them (if needed) and dry them (I just lay the fruit on paper towel until I'm ready to use them.
If you want to put a moisture barrier under your fruit, do so now.
If you want to use jam, warm it so it spreads easily, then spread it across the Boden
For a chocolate moisture barrier, melt 3/4 to 1 cup of Chocolate Chips, then spread evenly on the cake (up to the lip). Let set a few minutes, then add fruit.
For the Pudding Powder barrier, just sprinkle a few teaspoons of pudding powder (or cornstarch) on the cake... then add fruit.
For the Pudding barrier... make vanilla pudding, then spread a cup of it across the cake. Top with fruit.
Top the cake with fruits. If you are making a pattern, it's easier to make it look right if you go from the outside rim to the center. You can mound it if you want.
There is a list of fruits I like to use at the bottom. Use berries or peaches, mandarins or bananas.
Top the fruit with Tortenguß... buy it, or use the recipe linked below
Another alternative is to melt seedless jam in a small saucepan on the stove until it's fluid. Carefully pour over the fruit to coat it. (Be aware, the jam will be jam colored, not clear!)