Hi,
Norton's is a good suggestion. I usually get the chili at that hour.
If it is later in the evening, I will drive ten miles north to Full Moon Inn on Route 41 on the border of Lake Bluff and North Chicago. I will share an order of fried chicken and waffles with a friend for DIY chicken and waffles. I have them bring a side order of gravy, because I am not keen on the pancake syrup.
I did visit Denny's recently to find it was worse than before. I'm not stupid, I had a 2-for-1 coupon to keep me from wasting money in addition to stomach.
If you want to go to bars and forgo eating (well or at all), then go to Highwood. One bar is attached to a small bowling alley where popcorn may be the only bar snack. I've only gone there late a few times with people who really wanted a drink.
The Alley Highwood -
http://www.bowlhighwood.com210 Green Bay Road, Highwood - (847) 433-0304
Open late is The Grill in Highwood. I typically order with fire roasted hummus mounded with tomatoes and cucumbers salad in a vinagrette with toasted on a griddle pita bread. If I don't have to share, this can be a meal.
Grill The
http://www.thegrillhighwood.com331 Waukegan Avenue
Highwood, IL 60040-1312
(847) 579-4666
They have a floating closing hour of 11:30 pm until 2 pm. They remain open if there are patrons. They open at 11:30 am.
There is a new place at the corner of Park Avenue and Sheridan Road (east of railroad tracks) whose purpose is late night drinking, light meals and desserts. I don't recall the name, I have't been there. Yummy Bowl is nearby as a reference (don't waste your time at Yummy Bowl, it is just yucky).
Yummy Bowl Restaurant
www.yummybowl.com (for reference purposes only)
1908 Sheridan Road
Highland Park, IL 60035-2531
(847) 266-8880
Regards,