Ice cream with coffee ice cubes! INCREDIBLE AND INSTANT! PERFECT dessert!

It's THE season or never to eat ice cream! Here we love coffee in all its forms! And so it was only natural that I created this frozen dessert that makes all the difference after a good meal! This instant ice cream is delicious and quick to make! An ice cream with coffee ice cubes! Nothing's easier ! Good tasting !
Ingredients :
125 ml of water (1/2 cup)
3 teaspoons of coffee
3 teaspoons of sugar
125 ml liquid full cream 30% min/Double cream
2 medium bananas
80ml milk
1 - You can replace the sugar by adding very ripe bananas or maple syrup or date syrup, etc...
2 - The milk can be coconut milk, oatmeal, soy or almond milk or water.
3 - The cream can be replaced by milk (vegan or not).