For me... All languages have a certain flavor. Except for one. I'll note that down later.

German is a creamy dark chocolate, but as you bite into the sweetness, you realize it is actually quite the opposite. Extremely hard, and somewhat vanilla.

English just seems to be a bitter vanilla, and that's that. No further observations.

Italian is like powdered sugar, almost snow. It's almost a cheese cake kind of sweetness, but it is more powdery than doughy.

And... French. French isn't like any other language, that I can speak, at least. It's not a flavor, as more so an action. The action of kneeding dough, hard, but made softer as you work through it. It's sticky, making you stick to the fact that you want to learn this.

These are my observations, in terms of languages. I might come review this later, and look for error.