Koffee Kup Diner

Lake Zurich, IL · Restaurant

Rating
4.6/5
★★★★★ 4.6
Reviews
20
Rank in Lake Zurich
#6
of 60 restaurants
City Percentile
73%
rating percentile
Address
Koffee Kup Diner, 30 E Main St, Lake Zurich, IL 60047
Phone
(847) 438-8110
Website
koffeekuplz.com
Status
Closed · Opens 6 AM

Koffee Kup Diner is a restaurant located in Lake Zurich, IL. It is one of 60 restaurants listed in Lake Zurich. Its 4.6-star rating is above the Lake Zurich city average of 4.3 stars. It ranks #6 of 60 restaurants in Lake Zurich. There are 10 photos associated with this location.

About Koffee Kup Diner

LZ's favorite hometown diner, family owned and operated. Serving your favorites for over 42 years!

Hours

Saturday6 AM–2 PM
Sunday7 AM–1 PM
Monday6 AM–2 PM
Tuesday6 AM–2 PM
Wednesday6 AM–2 PM
Thursday6 AM–2 PM
Friday6 AM–2 PM

Customer Reviews

★★★★★ 5.0 Mr. B · Aug 2024

The Koffee Kup Restaurant was a great experience. Modern and clean inside with a wonderful friendly staff. The Ciabatta Sandwich and the fruit bowl were both fresh and delicious. There is parking around the back but definitely not for low sports cars. The entrance and exit angles are awful. There are plenty of other close parking options.

★★★★★ 5.0 Ashley Swanlund · May 2023

Great local breakfast spot! Our table had a variety of options. Highly recommend the cream cheese cinnamon rolls! Apparently they are in great demand though, so ask early to get one before they’re gone! Great pancakes, homemade quiche and biscuits and gravy. Delicious raisin bread French toast.. my new favorite! Love the Irish omelette and also the “garbage” potatoes! Servers seemed a bit overwhelmed before major the breakfast rush even, but they handled it! We were taken care of promptly with no errors, which for a Saturday morning was amazing! Corned beef in the Irish omelet was just delicious, best I’ve had! This was only my second time here, definitely lots on the menu to keep coming back and trying more things! Great place for sharing with visiting guests to enjoy some simple, homem

★★★★★ 5.0 Charles Noe · Jan 2026

"Recon starts here. This is the high-velocity hub of Lake Zurich. As a verified local architect, I value nodes that treat neighbors like family. No fluff, just aggressive service and great coffee. It’s the heartbeat of the corridor and a testament to what a neighbor-proof reputation looks like in 2026. Still the gold standard."

★★★★☆ 4.0 Andrew · Oct 2021

The waitstaff here was very kind and helpful with different things on the menu. The service was quick and we got everything we ordered. The food here however was just okay. The hash browns were a bit cold and for the most part flavorless. The other food we had was good however. I would give the biscuits and gravy a try here for sure. The coffee here is very good too!

★★★★★ 5.0 Hanna Lee · Apr 2022

The place was very clean and well taken care of. Just look at the tips of the ketchup bottle! That takes loving care and dedication. The coffee is good and food is fresh. Just look at the berries! They came to refill our coffee Just at the right time. It's not commercial like so many breakfast places. None of that "was frozen too long" smell from the meats. It's not like a Michelin star but it is just right.

Accessibility & Amenities

✓ Outdoor Seating ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Delivery ✓ Great Coffee ✓ Great Tea Selection ✓ Serves Local Specialty ✓ Breakfast ✓ Lunch ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating ✓ Coffee

Services

RestaurantBreakfast restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.