Steps
1. In a bowl, mash the avocado and banana together until smooth.
2. Melt butter in a saucepan over low heat, add the chocolate and coffee powder, stir until melted.
3. Combine the chocolate mixture with the avocado-banana mash.
4. Scoop the mixture into small bite-sized portions and place on a baking sheet.
5. Chill in the refrigerator for 30 minutes before serving.