Have you heard of the "Reinheitsgebot?" In 1516, the Duke of Bavaria decreed that no beer should contain anything more than barley, hops, and water. These ingredients, with the addition of yeast, led to worldwide success for German brewers. But these days some brewers would like to see more diversity through the use of new ingredients.

The federally supported research project „Tomatenfisch" breathes life into the concept of sustainability. Integrating fish and vegetable gardening in the city center makes economic, ecological, and social sense. For years a subject of research, it's now on the verge of market viability. Sehr interessant!

In this video you'll learn step by step how to open a bottle of non-alcoholic beer with a lighter — the non-screw-top types, that is! What other objects have you used to open a beer bottle? Add it to the commentaries, and we will forward it to Bierprobierer!

Sally's Cake World: A delicious, moist apple cake with a fine aroma of lemon and cinnamon, and bits of marzipan in the dough!

Sally shows us today how to bake an apple cake with optional marzipan... yum! Guten Appetit beim Deutschlernen!

Sally's Cake World: A delicious, moist apple cake with a fine aroma of lemon and cinnamon, and bits of marzipan in the dough!

Coffee as an article of craftsmanship: small companies roast differently than large industrial enterprises and the results are noteworthy. In this clip, one such roaster even lets us look over his shoulder and watch! Viel Spaß beim Deutschlernen! Copyright DPA (German Press Agency)

From spareribs to chicken wings: At the German Grill-Master Championship, it is not only about the sausage. Who will be crowned as "Barbecue King?" Guten Appetit!
Copyright: Deutsche Presse Agentur [The German Press Agency]

So you've invited guests to dinner and not given it much thought, and you suddenly find yourself panicking in the middle of your own chaos in the kitchen! Tolga von Klein of the Kochhaus Berlin has some good tips on how to make the cooking experience run more smoothly. (video copyright dpa)

If you involve children more in cooking, not only do they learn about food, but they are more willing to try new things, too. There are, however, certain foods that might best be avoided! Guten Appetit! (video copyright dpa)

This video may seem to be directed purely at meat eaters, Kopps Restaurant and Grill takes it all the way to vegan! Secret tip: even Hamburger Heaven on Graefestr. in Berlin-Kreuzberg has delicious veggie burgers in addition to their free-range and organic beef. Guten Appetit! (video copyright dpa)

After a mild winter, the asparagus season is four weeks earlier than usual this year. Minister of Agriculture Priska Hinz and asparagus queen Sabrina I. take this opportunity to tell us about this delicious vegetable! By the way, if you have never tasted fresh white asparagus before, it is out of this world. Guten Appetit!

Professional cook Tolga von Klein from the Kochhaus Berlin shows us how to turn a simple salad into a... mouth experience! He also gives us some invaluable tips on how to find the best fresh asaparagus and how to know just where to cut the stems. Warning: just watching this will make you hungry! Guten Appetit!

How can you tell if fresh fruits and vegetables are good or not? Chef Tolga von Klein from the Kochhaus restaurant in Berlin has some excellent tips. Guten Appetit!
(video copyright dpa)

It's off to the frosty winter vineyards of Rheingau: ice wine is risky venture, but if successful, a single bottle can yield up to 400 euros! Watch the ice wine harvest in action and see how it's done. Prost! Copyright: Deutsche Presse Agentur [The German Press Agency]