my favorite jello trifle is ; in a deep bowl or trifle dish, layer angel food cake cubes - soft set raspberry jello - frozen raspberries - cool whip or whipped cream. repeat. 3 layers if possible, ending with whipped topping garnished with a few berries. chill for several hours before serving. of course any fruit, fresh or frozen, in combo with a complementary jello will work. A very pretty party worthy dessert. tip*** stir the fresh peaches and pears into the jello to prevent browning.