Looking for Riverdale vibe? Retro fanatic? Or are you simply just love to try all the burger in the world? This is for you!!! Retro Vibes will surely bring you back to good old days. A very applauding restaurant it’s vibe and delightful food, cheap yet elite in taste and look. A new retro place in the metro, inspired by the vintage vibe and neon aesthetics of Pop’s Diner from Riverdale — KM 31 Diner. It’s one of the places you want to hang out whenever you go in Muntinlupa. So be sure to check it out and taste the goodness.
🍟 Best Seller: KM 31 Roadside Diner Burger meal, 280php
Belgian Style Dark Chocolate Php 130 
The chocolate goodness is on the rocks at this refreshing cold dark chocolate drink from KM-31, just enough to ease your thirstiness this chocolate drink will give you the chills. A chocolate drink topped with frost and chocolate syrup to match the flavor and a stick-o to provide a crunchy felt to the chocolate smoothie. Only for Php 130, you can have this retro goody chocolate drink.
Small Size Meaty Lasagna Php 190 
James Dean Php 280 
Nevada Php 150
The small size meaty lasagna that costs a hundred and ninety pesos is a very budget friendly meal for 3-4 person, taste the classy mozzarella cheese feels for just a mere hundred and more pesos. Classic taste of lasagna enriched with their special spices will make you feel like eating at a 5 star restau.
Meanwhile, James Dean burger meal with its cheesiest french fries as a side dish will leave you mouthwatering as it is perfectly combined with the burger meal they had. Only for 280 pesos you can grab their James Dean meal. 2 layers of burger patty topped with lettuce, cheese and ham with cheese sauce and brioche buns is worth more than 280.
The last dish that we tried is the Nevada which costs a hundred an fifty pesos. It is the crunchy deep fried onion rings together with the caesar dressing that compliments the onion rings perfectly.
Verdict 4/5: The food was great, the price is very reasonable and some were even cheap but the service they had for me needs a little more improvement, for they lack on customer service. I think the staff could be more seen in the dining area to attend to customer’s needs and concerns.
Ace and Sam's 