Here is another simple kit that lets you make delicious editable shots and cups. The Nostalgia SM12 Edible Shot & Cup Maker can make 12 edible cups at the same time. It has two-side silicone molds that are oven and freezer safe.
The heated base is great for melting chocolate or warming up your beverage. You get 4 silicone shot molds and ice trays and 2 melting pots.