Which is sweeter... tomato sauce or paste?

Here's why:

* Concentration: Tomato paste is made by simmering tomatoes down to a thick, concentrated paste. This process removes a significant amount of water, leaving behind a much higher concentration of sugars and other flavor compounds, including natural sweetness.

* Sugar Content: While the exact sugar content can vary, tomato paste typically has a higher sugar content than tomato sauce.

* Acidity: Tomato sauce often has added vinegar or lemon juice, which balances the sweetness with acidity. Tomato paste, on the other hand, usually has lower acidity.

However, the perceived sweetness of both tomato sauce and paste can be influenced by various factors such as:

* Brand and variety of tomatoes: Some brands or varieties are naturally sweeter than others.

* Additives: Sugar, salt, and other seasonings can affect the overall sweetness.

* Cooking process: The length of simmering and the addition of ingredients can influence the final sweetness.

Ultimately, the sweetness of both tomato sauce and paste depends on the specific product and how it is prepared.