Best Shakes & Malts in New Lenox, IL
The 9 top-rated shakes & malts in New Lenox, IL, ranked by flavor score.
The top choice is milkshakes at AJ's Hot Dogs, Subs & Gyros (342 W Maple St), with a flavor score of 86 out of 100 from 14 diner ratings. Flavor scores come from what real diners say in their reviews. Last updated August 27, 2026. How flavor scores work →
- Ranked #1At AJ's Hot Dogs, Subs & Gyros342 W Maple St
Hand-mixed milkshakes made with real ingredients receive high praise for their fantastic flavor and generous portions.
- Ranked #2At Culver’s421 E Lincoln Hwy
Creamy milkshakes receive high praise for their rich flavor, with many enjoying the Concert Mixer variety.
- Ranked #3At Portillo's New Lenox2306 E Lincoln Hwy
The chocolate cake shake is rich and indulgent, though some found it overly sweet and heavy on chocolate.
- Ranked #4At Crepe N Brew336 W Maple St
The strawberry cheesecake milkshake topped with cheesecake and the Oreo shake received high praise for their delicious flavors.
- Ranked #5At Potbelly571 E Lincoln Hwy
Milkshakes have enjoyable flavors like Oreo and chocolate, but some experienced issues with spoilage and inconsistent portion sizes.
- Ranked #6At Portillo's New Lenox2306 E Lincoln Hwy
The chocolate cake shake is a favorite for its rich flavor, but inconsistent quality and service issues frustrate many customers.
- Ranked #7At McDonald's600 W Maple
- Ranked #8At White Castle401 E Lincoln Hwy
The milkshakes often disappoint due to frequent unavailability, poor taste, and inconsistent quality, leaving many customers frustrated.
- Ranked #9At White Castle401 E Lincoln Hwy