Known as the Willy Wonka of Austria, Joseph Zotter's chocolate factory is located in Riegersburg, and is the only company in Europe that produces chocolate from bean to bar using nothing but organic and fair-trade quality. Zotter is ranked amongst the best chocolatiers in the world. A family run business, all of their products are organic, fair-trade, and created in-house bean-to-bar. They are famous for their unconventional flavours and highly collectible illustrations by Andreas h. Gratze. Working only with small cocoa farmers, whom they visit regularly and invite to their factory, Zotter is also EMAS certified for exemplary environmental protection throughout the company.