Combine the instant coffee powder, gelatin powder, and sugar together in your glass of choice
Add the boiling water and stir until the mixture is completely dissolved (If there are still undissolved granules at the bottom of the glass place it in the microwave for 20-30 seconds to fully dissolve)
Place the glass in the fridge to chill for 2-3 hours, or until completely set
Top the jelly with ice cubes and milk
Add any sweeteners and pour over an additional shot of espresso, if desired
Click the 2X button to double the recipe
Prepare a rectangular mold
Combine the instant coffee powder, gelatin powder and sugar in a small saucepan
Add the boiling water and heat over medium heat until everything is completely dissolved
Pour the mixture into your rectangular mold, chill for 2-3 hours until set
Run the outside of the rectangular mold in hot water to help you unmold the jelly
Cut into cubes and place in a bowl or glass
Top with a drizzle of condensed milk, a swirl of whipped cream, and a dusting of cocoa powder
