You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What types of meat other than pork can the primary ingredient of currywurst be made from?" whose answer is veal, beef.
Each document should contain about 30 words, and these documents should contain useful information.

Query: alternative meats for currywurst
Useful Output:

Doc 1: Currywurst is the most famous fast food snack in Germany. The crunchy sausage combined with a delicious homemade curry sauce, either mild or
Doc 2: Gluten. First, we make a sausage, white beans or chickpeas, salt, red herbs, garlic, and some cumin, some tomato paste, and water.
Doc 3: Learn how to make the BEST Vegan Currywurst! It is a savory meal including (plant-based) bratwurst with a spicy, curry ketchup sauce.
Doc 4: This is a vegan, seitan based version of the classic German fast food staple. A sliced bratwurst that is covered in a delicious spicy curry ketchup sauce.
Doc 5: Enjoy a German fast-food favourite of curried bratwurst sausages. Serve with a side of chips or crusty bread.