the thing with the ovens. :-) I have often cooked with the oven cavities. The kids will love the pretty bread shapes that come out here, but the tubes can be tricky! Grease: I suppose (as so often) liquid margarine, which I carefully dripping to the edge and fully distribute the pastry brush throughout the tube. Did I forget once and could throw away the tube with the bread. This then goes out only with a hammer and chisel. I often use finished baking mixes, which I carefully inside the pot in the tubes after mixing with the tablespoon and the hand. A lid down on it already (cover also Grease !!!). Half fill Max., In no case more. Laying can go half an hour then the second lid on it and in the oven at 50 ° C yet. I have the things baked already standing. Then, although the result is also at sub-optimal filling (too little) always pretty, but the dough swells out downward slightly and the lid is pushed away ..... So there lie prefer. After half an hour at 180 ° C bake again for 30 minutes at ambient air. The bread may hereafter be pushed immediately from the mold. Then the forms soak in warm rinse water and then clean. Goes well. Dry cloth pull through, finished. Nevertheless, "wear out" the forms and become unsightly over time. The coating is not the highest quality and the molds have to at some point but to be replaced. I have already worn a set. Actually I wanted to buy any more, but my children asked me about the lovely breads and therefore I still again concerned a new set. In the purchase price one must take out a loan. So who likes it and who does not shy away from the effort, the result is (usually) ate very quickly .....