The Tokyo Dome Ice Cream Sandwich is one of those surprises—delicious, iconic, and picture-perfect. Inspired by the famous treat served at Tokyo Dome events, this dessert has captured attention worldwide for its intricate design, affordability, and undeniable charm.
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How to make Tokyo Dome Ice Cream Sandwich
The Tokyo Dome Ice Cream Sandwich is a novelty dessert sold at the Tokyo Dome baseball stadium. It became popular during events like the World Baseball Classic, where unique stadium foods are often introduced.
Ingredients
- 100 grams glutinous rice flour (mochiko or shiratamako)
- 50 grams of sugar
- 150 ml water
- Cornstarch (for dusting)
- 2 cups vanilla ice cream (you can also use chocolate or any flavor of your choice)
- 2 cups chocolate ice cream (optional, for half & half filling)
Instructions
- Mix Dry Ingredients: In a bowl, mix the glutinous rice flour and sugar together.
- Add Water: Gradually add water while continuously stirring until you get a smooth batter.
- Steam the Mochi: Pour the mixture into a heatproof dish and steam for 20-25 minutes, until it becomes translucent and sticky. You can use a bamboo steamer or a similar setup.
- Shape the Mochi: Once steamed, dust a clean surface with cornstarch. Transfer the mochi onto this surface and let it cool slightly.
- Roll the Mochi: Use a cornstarch-dusted rolling pin to roll the mochi into a thin layer. Periodically lift it to prevent sticking and to ensure an even thickness.
- Cut the Wafer: Cut the mochi into even rectangles or a dome shape if you can manage. You can use a cookie cutter for precision.
- Soften the Ice Cream: Take the vanilla and chocolate ice creams out of the freezer and let them soften slightly at room temperature for about 5-10 minutes.
- Mold the Ice Cream: If you want a dome shape, line a dome-shaped mold or bowl with plastic wrap. Alternatively, you can shape it into simple rectangular blocks using a loaf pan lined with plastic wrap.
- Freeze: Fill your chosen mold with the ice cream, gently pressing it down to avoid air pockets. Smooth the top with a spatula and freeze until firm.
- Unmold the Ice Cream: Once the ice cream is firm, remove it from the mold using the plastic wrap to help lift it out.
- Sandwich Construction: Place one piece of the mochi wafer on a clean surface, then place the molded ice cream on top. Add another mochi wafer on top, gently pressing down to secure the sandwich.
- Pattern the Wafer: For a more authentic Tokyo Dome look, you can use food coloring or edible markers to draw details that resemble the dome’s structure on the top mochi wafer.
Tips
- Work Quickly: Mochi can dry out quickly, becoming difficult to work with. Make sure to work efficiently and keep unused portions covered with a damp cloth.
- Customize Flavors: Feel free to get creative with the ice cream flavors. Matcha, red bean, or black sesame ice cream can add a unique Japanese twist.
- Storage: Store the assembled ice cream sandwiches in an airtight container in the freezer until ready to serve. Let them soften slightly at room temperature before eating for the best texture.
What to serve with
The Tokyo Dome Ice Cream Sandwich is already an indulgent treat, but pairing it with complementary flavors and beverages can elevate the experience even further — especially if you’re hosting friends or family or want to create a Japanese-inspired dessert spread.
a) Matcha Latte: The earthy bitterness of matcha pairs perfectly with the sweetness of the ice cream sandwich. You can serve it iced or hot, based on your mood or the weather.
b) Japanese Iced Coffee: Cold brew-style Japanese coffee is crisp, clean, and refreshing, cutting through the rich creaminess of the ice cream.
c) Hojicha Tea: A roasted green tea with nutty, smoky notes, hojicha provides a comforting accompaniment to the sweetness of the dessert.
d) Ramune Japanese Soda: A playful option for kids or anyone who loves fruity flavors! The fizzy sweetness of Ramune in flavors like melon, strawberry, or lemon adds a fun, nostalgic touch to the experience.
Ingredients Substitutes
If you’re looking to make Tokyo Dome Ice Cream Sandwiches but don’t have access to certain ingredients—or you want to tweak the recipe to suit dietary preferences or allergies—don’t worry!
1. Substitutes for Mochiko (Glutinous Rice Flour)
The soft and chewy mochi wafer is a key component of the Tokyo Dome Ice Cream Sandwich, traditionally made with glutinous rice flour. If you can’t find mochiko or shiratamako (Japanese sweet rice flour), here are some alternatives:
a) Thai Glutinous Rice Flour: Often found in Asian grocery stores, Thai glutinous rice flour is a perfect substitute for mochiko. It provides the same sticky, chewy texture needed for mochi. Brands like Erawan (Green Label) are widely available.
b) Tapioca Flour: Tapioca flour (also known as tapioca starch) can mimic the stretchy, chewy consistency of mochi. While it won’t be quite identical, it’s an excellent gluten-free alternative. Combine it with a bit of cornstarch to help the wafer hold its shape better.
c) Regular Rice Flour (Not Recommended Alone): Regular rice flour lacks the stretchy glutenous properties of mochiko. However, you can mix it with a smaller amount of tapioca starch (about a 2:1 ratio) to better imitate mochiko’s texture.
2. Substitutes for Sugar
Sugar sweetens the mochi wafer and ensures its soft texture. If you’re looking to substitute sugar, there are several options depending on your dietary needs or preferences:
a) Honey or Agave Syrup: These natural sweeteners can be used instead of granulated sugar. Keep in mind that honey or agave syrup may make the mochi softer and stickier, so use slightly less water in your mixture.
b) Maple Syrup: Maple syrup is a fantastic plant-based alternative for sweetness and introduces a subtle caramel flavor. Use in the same ratio as honey.
c) Coconut Sugar or Brown Sugar: These options are less refined and add a rich, molasses-like flavor to the mochi. They’ll darken its appearance slightly but work well as a less processed substitute.
d) Sugar-Free Alternatives: Stevia or erythritol can be used for low-calorie or diabetic-friendly versions, but you may need to adjust the amount (since these are often sweeter than sugar) and test for texture, as they absorb moisture differently.
3. Substitutes for Cornstarch (for Dusting)
Cornstarch is used to dust the mochi and prevent it from sticking to your hands or the surface. Here are alternatives if cornstarch is unavailable:
a) Potato Starch (Katakuriko): Found in many Japanese and Asian grocery stores, potato starch is a great substitute for cornstarch and works just as well for dusting and creating a smooth texture.
b) Arrowroot Powder: Arrowroot acts similarly to cornstarch and can be used in a 1:1 ratio for dusting your work surface and mochi.
c) Rice Flour: Plain rice flour can be used if you don’t have cornstarch, though it may not feel as silky.
4. Substitutes for Ice Cream
The star of the Tokyo Dome Ice Cream Sandwich is, of course, the creamy filling. If you don’t have traditional ice cream on hand or need to cater to dietary restrictions, here are some alternatives:
a) Non-Dairy Ice Cream: Dairy-free frozen desserts made from almond milk, soy milk, coconut milk, or oat milk are widely available. Choose a flavor that complements the mochi – matcha or coconut are fantastic options!
b) Yogurt-Based Dessert: Frozen yogurt or Greek yogurt (frozen until firm) can be used as a replacement for traditional ice cream. It adds a tangy flavor and is often a lower-calorie option.
c) Sorbet or Gelato: If you want a lighter, fruity filling, a sorbet (made from fruit puree) or gelato works beautifully. Try Japanese-inspired flavors like yuzu, lychee, or plum.
d) Homemade Ice Cream: If you’re up for a DIY approach, you can mix sweetened condensed milk with whipped cream and freeze it until it reaches an ice cream-like consistency.
Final Thoughts
The Tokyo Dome Ice Cream Sandwich is a showstopper on its own, but pairing it with thoughtful side offerings and beverages can create a memorable culinary experience that reflects the comforting tastes of Japanese cuisine.
More Sandwich Recipes:
Ingredients
- 100 grams glutinous rice flour
- 50 grams of sugar
- 150 ml water
- Cornstarch (for dusting)
- 2 cups vanilla ice cream
- 2 cups chocolate ice cream
Instructions
- Mix Dry Ingredients: In a bowl, mix the glutinous rice flour and sugar together.
- Add Water: Gradually add water while continuously stirring until you get a smooth batter.
- Steam the Mochi: Pour the mixture into a heatproof dish and steam for 20-25 minutes, until it becomes translucent and sticky. You can use a bamboo steamer or a similar setup.
- Shape the Mochi: Once steamed, dust a clean surface with cornstarch. Transfer the mochi onto this surface and let it cool slightly.
- Roll the Mochi: Use a cornstarch-dusted rolling pin to roll the mochi into a thin layer. Periodically lift it to prevent sticking and to ensure an even thickness.
- Cut the Wafer: Cut the mochi into even rectangles or a dome shape if you can manage. You can use a cookie cutter for precision.
- Soften the Ice Cream: Take the vanilla and chocolate ice creams out of the freezer and let them soften slightly at room temperature for about 5-10 minutes.
- Mold the Ice Cream: If you want a dome shape, line a dome-shaped mold or bowl with plastic wrap. Alternatively, you can shape it into simple rectangular blocks using a loaf pan lined with plastic wrap.
- Freeze: Fill your chosen mold with the ice cream, gently pressing it down to avoid air pockets. Smooth the top with a spatula and freeze until firm.
- Unmold the Ice Cream: Once the ice cream is firm, remove it from the mold using the plastic wrap to help lift it out.
- Sandwich Construction: Place one piece of the mochi wafer on a clean surface, then place the molded ice cream on top. Add another mochi wafer on top, gently pressing down to secure the sandwich.
- Pattern the Wafer: For a more authentic Tokyo Dome look, you can use food coloring or edible markers to draw details that resemble the dome's structure on the top mochi wafer.
