Structured finance investors don’t have much of an appetite for new non-agency MBS, but they appear to be hungry for fast-food business securitizations. Taco Bell is the latest firm to enter the market, offering a $2.10 billion securitization. The planned Taco Bell Funding LLC Series 2016-1 received preliminary BBB ratings from Standard & Poor’s late last week. It’s the second whole-business securitization to price this year, following a $575.0 million deal involving Sonic Drive-In that also priced in April. The Taco Bell securitization is backed...