article_snippet: The world's first test-tube patty was dubbed Frankenburger, cost £250,000 and took three months to form.
article_snippet: The world's first test-tube burger made from lab-grown meat (pictured) was  cooked and eaten in London in August 2013.
article_snippet: The world's first test-tube patty was developed by Professor Mark Post (pictured) of Maastricht University in the Netherlands and cost £250,000 to produce .
article_snippet: The world's first test-tube patty creator, .
article_snippet: Dutch scientist Mark Post, believes The world's first test-tube patty could revolutionise the food .
article_snippet: The world's first test-tube patty was dubbed Frankenburger, cost £250,000 and took three months to form.