May 21, I waited tables at Olive Garden for years. I always put a second block of cheese in my grater so it stuck way up and would squeeze the handle. Looking for the grater they use at the Olive Garden? Find out where you can buy it in our latest article!. Aug 2, “Olive Garden did not refuse my request, no,” said a visibly shaken explaining that as the grated romano cheese piled up atop his pasta. Looking for the grater they use at the Olive Garden? Find out where you can buy it in our latest article!. Westmark Multipurpose Rotary Cheese & Vegetable Grater Cutter Slicer Shredder with 3 Interchangeable Stainless Steel Drums for Parmesan, Mozzerella, and. There's all kinds of not-cheese in there, even wood fiber! Ack!) but it was flimsy and dull, so I asked the guy at Olive Garden where I could get one like they use.