I tasted these first at a Saturday Farmers' Market at Stellenbosch (near Cape Town). The lady who sold them had several types of mushrooms on her skewers and grilled them over coals -- so use as many types of mushrooms as you can get -- or one type only, they'll still be good! Having enjoyed them once again at the Market, I imitated them, but I think my marinade is better than hers!! Quick and easy, and grill along with the meat. On hot coals or charcoal this takes only a few minutes -- do not try and get them to be soft, as they'll break up. Put them on with the meat, and turn them gently with tongs, as they shrink and can slide off the skewers easily. If they catch here and there, no matter. Delicious!!