is produced by mike burke, renee feltz, aaron mate, nermeen shaikh, steve martinez, sam alcoff, hanyud, robby karran, deena guzder, amy littlefield, anna ozbeck and sam riddell. mike di fillippo and miguel nogueira are our engineers. special thanks to becca staley julie crosby, hugh gran, jessica lee, david prude and vesta goodarz. and to our camera crew, jon randolph, kieran meadows,and jose miranda. democracynow.org of cook's illustrated magazine it's america's test kitchen with your host christopher kimball, featuring test kitchen chefs julia collin davison bridget lancaster, becky hays with adam ried in the equipment corner and jack bishop in the tasting lab. discover the secrets of america's foremost food testers and tasters today on america's test kitchen. today on america's test kitchen julia uncovers the secrets to making the best pepper crusted beef tenderloin roast. next, adam reveals his top pick for pepper grinders in the equipment corner. and finally, bridget shows chris how to make perfect roast butterflied leg of lamb at home. that's all right here on america's test ki