19 Feb 2021 --- The Dutch Weed Burger is launching two of its seaweed-based meat alternatives, Weed Burger and Weed Dogg, at 300 national Albert Heijn supermarket chains next week. The Weed Burger patty is made from protein-rich, salty soy chips and enriched with Royal Kombu. Its Weed Dogg counterpart is based on meaty toasted peas and blanched oyster mushroom, creating a texture reminiscent of a bratwurst.