$25 Certificate to Olive Garden. Olive Garden is a casual dining American restaurant chain specializing in Italian-American cuisine. 

There are 700 restaurants worldwide. Newer restaurants are styled after a farmhouse in the town of Castellina in Chianti, Tuscany, on the grounds of the Rocca delle Maciewinery. The farmhouse is home to the Riserva di Fizzano restaurant adjoining the Culinary Institute of Tuscany, which is led by executive chef Romana Neri.