It's a little expensive. Roasted lamb kidneys in barbecue shops are very popular with male friends. As long as you have a barbecue, you will have to have a bunch. Now the price of lamb kidneys is getting more and more expensive. A bunch of fresh lamb kidneys costs about 20 yuan to 25 yuan. In addition, the smell, taste and shape of lamb kidneys are also quite special, so barbecue shops generally don't fake them.