Grandma Rosie's Sweet Treats of Lacon

4.4 (190 reviews )
$$
Restaurant
Outdoor seating
Takeout
Dine-in
Breakfast
+(13)

About Grandma Rosie's Sweet Treats of Lacon

Located at 410 5th St, Lacon, IL, Grandma Rosie's Sweet Treats is a beloved pit stop for family-friendly dining. Renowned for its exceptional ice cream and hearty portions, this charming eatery offers a diverse menu that includes crowd favorites like gyros and Italian beef. Patrons rave about the friendly staff and great value, though some have noted areas needing a bit of tidying up. Open late and even on Sundays, Grandma Rosie’s is a convenient choice for travelers. With the potential for improvement, including bathroom amenities, the warmth and flavor make every visit memorable.

Reviews (190) 4.4

  • Jessica Cloutier
    Jul 22,2025

    Excellent food at great prices! Would recommend the gyro and explosion meals!!

  • Garret Piasse
    Jul 22,2025

    We live about 15 minutes away but never think to stop because parking is a little difficult when the area is busy. It was well-staffed on a Friday evening. We got our ice cream very quickly and enjoyed the clean tables. We wished the restrooms were updated and a little cleaner. We will be returning.

  • brent schmitt
    Jul 22,2025

    Grandma Rosie’s is on point. You cannot find better ice cream in this nation.

  • Sean Roberts
    Jul 22,2025

    Very friendly staff! Reasonable prices, big portions on the ice cream! They even took my shake back and added more hot fudge when they asked. Will be coming back, thanks for the great first time experience.

  • D R
    Jul 22,2025

    The MILKSHAKES were excellent. The food was OK. Service was strange. Overall, the place needed a good clean inside and a little bit of love. BUT... get a milkshake and drink it in your car, and you won't regret it.

  • Danton 81114
    Jul 22,2025

    Overall had a good experience. Food was good. Came out fresh for the price. You get a lot of food. My only complaint is the store is a little dirty in some spots as mentioned in comments but food is so worth it. I'm sure they keep very busy so they do not have much time to clean overall 8.7 out of 10 definitely would be back

  • Erin M
    Jul 22,2025

    We are thankful they are open later than the other places in town. Really has saved us when traveling and having no other dining options available! Bonus: open on Sundays!! We have been twice now while heading up north to WI. The food is good, I'll skip the chicken strips but definitely grab another Italian beef (yum)! The kiddos loved all the treat options and easily found something to eat on their menu. We'll be back!! ((Lastly.. it's a great place for the family, please figure out how to get a changing table put in. It's extremely hard to take kids places when you can't take care of a diaper change. Especially when you're on the road! It is actually the law as well!! Get one put in before you have to pay a fine!))

Frequently Asked Questions

  • What are the popular dishes at Grandma Rosie's Sweet Treats of Lacon?

    Guests highly recommend the gyros, explosion meals, and especially the ice cream and milkshakes!

  • Do I need a reservation to dine at Grandma Rosie's Sweet Treats?

    No, Grandma Rosie's accepts walk-ins, but you can also make reservations if you prefer.

  • Can I take my food to go?

    Absolutely! Grandma Rosie's offers takeout options for those who want to enjoy their treats on the move.

  • What is the atmosphere like at Grandma Rosie's?

    The restaurant has a cozy and family-friendly vibe, making it a great place to relax, especially on weekends.

  • Is parking available at Grandma Rosie's?

    Yes, there is free parking available, along with street parking options, making it convenient for all diners.

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