Andrew Zimmern explores the Blues Trail, getting a taste of the music and flavors that make up the Mississippi Delta. Andrew drops by City Grocery -- a Southern culinary staple led by James Beard Award-winning chef, John Currence -- where he tastes this unique dish. But what makes this BLT bizarre? Well, the testicles, of course. Topped off with basil mayo, this bacon, lettuce and testicle sandwich is a Blues Trail twist on a classic sandwich.