Why are cakes sweet?

Cakes are sweet because of the sugar they contain. Sugar is a key ingredient in most cake recipes, and it plays a vital role in:

* Flavor: Sugar provides the primary sweetness that makes cakes enjoyable to eat.

* Texture: Sugar helps to create a tender and moist crumb structure by interacting with the gluten in flour.

* Preservation: Sugar acts as a natural preservative, extending the shelf life of cakes.

* Color: Sugar caramelizes during baking, contributing to the golden brown color of cakes.

However, it's important to note that:

* Not all cakes are equally sweet: There are variations in recipes, some using less sugar for a more subtle sweetness.

* Other sweeteners can be used: Alternatives like honey, maple syrup, or agave nectar can be substituted for sugar, providing different flavor profiles.

Ultimately, the sweetness of cakes is a matter of taste and preference, but sugar remains a fundamental ingredient that defines the classic cake experience.