Got sour milk? Rotten lettuce? Moldy bread? Don’t throw them in the trash. Wasatch Resource Recovery is accepting small volumes of residential food waste — under 15 gallons per trip — from Utahns. Acceptable items include fruits, vegetables, meat, dairy products and bread. The food scraps can be dropped off — for free — just inside the facility gates at 1370 W. Center St., North Salt Lake. Utah’s first anaerobic food digester revved up two years ago. Since then, this giant beast has been taking food waste from grocery stores, restaurants and other commercial food operations. (As well as 275 cases of beer from state liquor stores in 2019.)