Grandma's Diner

Food was great! Service was good and friendly. I ordered steak. The steak was very soft and juicy. I was passing through and I wasn't sure about stopping by but I'm glad I did. If I'm close by I will definitely stop by again.

Love this diner! I'm traveling and decided to stop in Avoca for the night. I went to Grandma's for a carry out mushroom swiss burger and I am glad I did. The burger was made of fresh beef that was hand pressed. It was loaded full of mushrooms, swiss cheese and tasted delicious. The diner is owned and run by a nice friendly couple. The wife is the only cook and has been cooking here for over 20 years with a great local customer following. They have a white board full of specials or you can order off the main menu. It's quick, priced right and delicious. A real local gem. I highly recommend it!

Real simple and real good. Friendly staff and customers. Food comes out quick and done just right (not too burnt, not to raw on the burgers). Small, but honey and comfortable. I really enjoyed it after a long day on the road!!

We stopped by on our way to South Dakota, awesome burgers, all 4 of us loved the food and friendly service!
We will definitely be stopping by again on future trips. I been making it a point to stop at mom and pop restaurants and stop eating at places owned by big corporations.

Tiny place, I think I counted 8 tables. Delicious food! Grandma knows what she's doing. I had maybe the best patty melt ever. My husband's burger was almost too big for him. Everything that came out of the kitchen looked great.

It was the best Phiilly Cheese Steak sandwich I've ever had. Was complete with sautéed yellow peppers, onions and mushrooms and came with a pile of fries. Yummy, and was their special for the day just under $9.00.

If you are looking to go back in time and eat real diner food,this is your stop. The cheeseburger was outrageously good. The fried appetizers were delicious and the place even had pie for dessert. It is cash only,but it's worth it.

This place is a hidden gem! It's not fancy but very cozy and welcoming. The food was amazing! Service was excellent and very polite. If you love grandmas cooking then you need to eat here. It will change your life!

My husband and I were traveling through Iowa and found Grandma's Diner at lunch time. Delicious! Best diner food I have had in quite awhile. The owners were so friendly. If I ever pass this way again, I will be sure to visit.

Excellent food and service. Very friendly staff. My favorite place to eat.

Great food at a great price!!! Very friendly atmosphere. Tho the building looks a little small, the food makes up for it. Would recommend to anyone!!

The food & service was excellent! Very warm & welcoming to us "out of towners". If we are in the area again, we will certainly eat here. Thank you for a wonderful lunch!

I’m a truck driver....was looking for a hot meal came upon grandma’s diner and it was absolutely the best hot food I have had in a while the taste it had so much flavor ....going the extra mile...it’s hard to find places like this anymore friendly service and people who care about their food instead of just a name

If you want great service and home cooked meal on the road this is the place. Stopped in on our way home from Sturgis. We were treated with great hospitality !

This cozy, unassuming, little roadside restaurant, was fabulous! The food was delicious, and the service was amazing. If you ever find yourself near Avoca, IA, give this place a try. You won't be disappointed.

Love this place! Anytime we are in we stop here. The food is excellent and the staff is very friendly. I highly recommend trying it!

Excellent service excellent and creative dishes

Great feel good food menu, service was great. All of our food was excellent.

We just moved to the area and this place is so amazing such nice people. Wonderful food.

Best place to eat within a 100 square miles. They have memorized all of my friends and I's orders. They also have unfathanable customer service.