We normally say "vegan fish fillet" shown in the image below. Here is the product
List of ingredients:
Water, Soybean Fiber, (soybean protein, wheat starch, wheat protein, soybean oil), Soybean Protein, Soybean Oil, Tapioca Starch, Spice,Raw Cane Sugar, Sea Salt, White Pepper Powder, Laver, Yeast Peptone Powder, Natural Vegan Flavor.
Can we instead say "vegetarian fish" to describe this food?