405 W Main St
Plainfield, IN 46168
This retro '50s diner is situated on U.S. 40 in all of its aluminum-clad glory, serving up comforting dishes that have made it a local star, like a hand-breaded pork tenderloin sandwich, homemade biscuits and gravy, and Disco Fries loaded with brown gravy, mozzarella, and chives. Oasis makes all of its breads and desserts in-house, so you're getting freshness you might not expect from your typical roadside diner, and the prices you definitely do. It's the best of both worlds.