For those who gripe that eating out can cost and arm and a leg, consider the Santa Clarita Diet — in which dining at home can cost an arm. Someone else’s arm. Netflix today announced a March 29 premiere date for Season 3 of its kinda-culinary dark comedy starring Drew Barrymore and Timothy Olyphant. Watch the tasty — er, tasteful — Valentine’s Day-themed video announcement above. The series created by TV veteran Victor Dresco follows realtor spouses Sheila (Barrymore) and…