How is sourdough bread vegetarian?

Sourdough bread is vegetarian because it doesn't contain any animal products. Here's a breakdown:

* Ingredients: Sourdough bread is typically made with flour (wheat, rye, etc.), water, salt, and a sourdough starter. None of these ingredients are derived from animals.

* Sourdough Starter: The starter is a live culture of yeast and bacteria, which are not considered animal products.

Therefore, sourdough bread is inherently vegetarian.

However, some people might be concerned about certain additives that are sometimes added to sourdough bread, like:

* Honey: While honey is technically a plant product, some vegetarians choose to avoid it as it's produced by bees.

* Dairy Products: Some sourdough breads might include milk, butter, or cheese for flavor or texture.

If you are strictly vegetarian, it's always best to check the ingredient list carefully to ensure the bread doesn't contain any animal products.