Straight out of 1940 with very few changes made, this diner is old-school awesome with terrific food. I just visited today and had the patty melt. I have a culinary diploma and write about food and this was the BEST patty melt I've ever had. The fries were fresh and crispy and the taste was clean (no old oil lying around at the Royal Diner!) I'd travel back from Bethlehem, Pa any day to get another.
My daughter had the California burger and was just as impressed. The staff was courteous and kind without any fake "fluff" going on. When I asked when the diner was built my server knew right away.
I've been back many times and the food is consistent and wonderful each and every time!
If you're in or near Washington, NJ, the Royal Diner is worth checking out.
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