I tried to order the same dishes at Olive Garden and Carrabba's to see which chain I preferred.Abigail Abesamis DemarestI dined at Olive Garden and Carrabba's to see which Italian-food-serving chain had better dishes.Olive Garden's take on fettuccine Alfredo, chicken Parmigiana, and lasagna came out on top.I thought Carrabba's bread was good, but Olive Garden won this taste test for me.As someone who grew up in the suburbs, restaurant chains lik…