Exploring Osaka: Foodie Adventures, Historic Castles & Retro Charm

Osaka, Japan’s second-largest metropolitan area, is a vibrant mix of food, history, and fun. Known for its outgoing locals and legendary foodie scene, it was the perfect place to kick off our Japan adventure. Here’s a detailed look at how we explored Osaka—from must-try street food to castle views and retro neighborhoods.

Arriving in Osaka: Navigating the rail Maze

We landed at Kansai International Airport, ready to hit the ground running. The rail system was a little overwhelming at first—Google Maps gave us several route options that kept changing depending on the time. We eventually chose an express train, which cost a bit extra on top of our IC card (a must have!). Luckily, the conductor allowed us to pay on board. Turns out, it was the fastest way into the city anyway!

Namba & Kuromon Ichiba Market: A Seafood Lover’s Paradise

Takoyaki Tasting in the Birthplace of the Dish

You can’t visit Osaka without eating takoyaki, the iconic octopus-filled snack that originated here. In the U.S., there’s usually one standard version, but in the market, we found a shop offering a sampler with four different sauces. I especially loved the green onion and salt version. It’s fun to note that while takoyaki is available elsewhere in Japan, it’s most prevalent and best-tasting in Osaka.

Dotonbori: Lively Streets and good eats

Dotonbori was buzzing with tourists and energy. It’s the most popular area in Osaka! The neon lights, giant animatronic signs, and endless eateries made it one of the most exciting areas to explore. There were also quite a few street vendors! Most notably offering wagyu beef and crab leg on a stick. We tried the crab topped with Japanese mayo—delicious, though a bit heavy for one sitting.

We spent some time strolling through the streets and also stopped two of my favorites: Uniqlo and Cremia! Uniqlo is a Japanese clothing brand, but has locations internationally as well. The style is fairly casual and simple, but they do provide some business and athletic attire. They also sell men’s and women’s clothes too! Cremia is Hokkaido cream soft serve. It’s a must-try in Japan! Although the store fronts are plentiful, shops selling Cremia are, so be on the lookout across Japan! I feel the classic vanilla cone is the most unique. It has a rich, creamy flavor is one of the best I’ve ever had!

Discovering Okonomiyaki: Osaka vs. Hiroshima Style

Okonomiyaki is a savory Japanese pancake. It translates to “grill as you like it”. It’s made with a batter of flour, eggs, and shredded cabbage, and is typically topped with a variety of condiments. Both Osaka and Hiroshima claim to have created the dish, so it’s worth trying both of their interpretations! On our second visit to Dotonbori, we went to an okonomiyaki spot that served both Osaka and Hiroshima styles. The lines can be long for these restaurants and the atmosphere’s are typically lively. For me, it tasted like a pancake-meets-takoyaki fusion. I preferred the Hiroshima version, which includes noodles and layers of flavor!

Morning at Osaka Castle: Boats and Views

We wanted to get an early start to visit Osaka Castle. Our first stop was to enjoy a leisurely boat ride on the moat of the castle. The boats start operating at 10 a.m., but they start selling tickets earlier. It’s best to be there around 930 a.m., if you want to get on one of the first boats. I’ve heard it sells out well before the end of the day, but it wasn’t busy when we arrived. The ride was a serene way to enjoy the view before heading into the busy castle itself.

Osaka castle opens at 9 a.m. and this was the first stop for many people. Inside, there was a long line for the elevator, so we took the stairs—definitely a time-saver. The elevator goes to the 5th floor, but patrons have to take the stairs the rest of the way. The castle is more like a museum than a preserved residence. You won’t find bedrooms or kitchens, but you will see fascinating historical artifacts and rotating exhibitions (note: no photos allowed in some areas).

The top floor (8th floor) offers panoramic views of Osaka. Although it was crowded, it was a nice view!

Just outside the castle, you’ll find a small shopping area with snacks and souvenirs—a great spot to grab a bite or a keepsake.

Shinsekai: Retro Vibes and Tasty Bites

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Final Thoughts

From slurping takoyaki in Dotonbori to taking in castle views and wandering retro streets, Osaka is a city full of personality, flavor, and surprises. Whether you’re a foodie, history buff, or curious traveler, there’s something in Osaka for everyone.

Travel Tip: You only need 1-2 days in Osaka to hit the major highlights. I recommend visiting Osaka Castle during the day (it’s museum-like inside) and spending the evening in Dotonbori for food and lights. You can also walk through Kuromon Ichiba Market—just be sure to check prices, as some items can be quite expensive. Definitely try the fatty tuna and unagi katsu while you’re there!

We didn’t get to make it to Izakaya Toyo because it was closed the day we planned to visit, but it’s absolutely on the list for next time!

Planning Your Trip?

• Check out [our full Japan itinerary here – coming soon!]
• Read about my Nara day trip !
• Want food tour recs? DM me or comment below!

Have you been to Osaka? What was your favorite part? Let me know in the comments!