Zornica Dukova had been put under a restraining order in 2017 not to contact Higgidy Pies recruitment staff in Shoreham.
But she sent “numerous offensive and threatening” emails this year.
Dukova, 39, a Bulgarian national of Aymer Road, Hove, admitted the charge before Crawley magistrates. She must pay a £50 fine, £30 surcharge and £85 costs.Why pies? And why this particular pie company?