Oasis Diner 405 West Main Street, Plainfield, IN 46168

"Breaded Tenderloin is FANTASTIC!! U will not be disappointed!! Also, be sure to try their homemade root beer and as a float makes it all even better! Great service too."

"Cool atmosphere of the 50s. Oldest diner in Indiana.,everything was delisted. Asked for fries early and brought big basket early. Excellent coke slaw. Friendly. Reasonable prices."

"Oasis Diner takes the number 1 spot for diner in my list for Indiana. Ask for either a root beer float or a hot coffee, both inexpensive but definitely worth more than it is! Staff are friendly, they may seem young but they sure know how to handle a diner. Love the small town environment, especially on a nice day out on their outdoor seating area. Pet-owners frequently come around, so if you like animals: you’ll probably enjoy the view of cute puppers. Food is always out fresh, so expect your food to be hot if you order hot food! The onion rings are questionably thin.. but everything else is fantastic!"

"This place was amazing! Summer was our waitress and not only was she kind and efficient she provided us with the history of the diner. The food was EXCELLENT and priced so reasonably! The 3 of us had lunch for 38.00, it’s prob more than that for fast food door 3 and not even close to the quality of this meal! Bonus is the walking trail right next door. Great lunch & exercise for a beautiful Fall day! Will be going back soon!"

"I’ve dined here many time and just realized I’ve never left a review. This I my favorite breakfast spot when I’m headed to Indy, or sometimes just for a milkshake. I love the vintage decor and the friendly staff."