Gorgeous Hawaiian Butter Mochi is a delightful treat that combines chewy, gooey, and slightly crispy textures in every bite. Infused with the rich flavors of coconut milk and butter, this dessert offers a tropical escape with its subtly sweet and creamy profile.
Ready in just over an hour, it’s a quick yet impressive bake that will leave your kitchen smelling heavenly. Perfect for sharing or savoring solo, this mochi is a crowd-pleaser that feels both indulgent and comforting.
With only 15 minutes of prep, this recipe is as easy as it is rewarding. The golden, crackly top gives way to a soft, pillowy center that melts in your mouth. Each slice is a harmonious blend of flavors and textures, making it impossible to stop at just one piece.
Whether you’re a seasoned baker or a beginner, this Hawaiian Butter Mochi promises to bring joy to your table with minimal effort and maximum deliciousness.
Ingredients for Gorgeous Hawaiian Butter Mochi

- 1 box (16 oz/450 g) Mochiko Flour (sweet glutinous rice flour)
- 2 cups (16 oz/454 g) granulated sugar
- 1 ½ teaspoons baking powder
- ½ teaspoon salt
- 4 large eggs, at room temperature
- 2 cups (16 fl oz/450 ml) whole milk, at room temperature
- 1 can (13 fl oz/400 ml) coconut milk
- ½ cup (4 oz/115 g) butter, melted (unsalted or salted works)
- 2 teaspoons vanilla extract
Step-by-Step Instructions
- Preheat the oven to 350°F (180°C). Butter a 9×13-inch (23×33 cm) baking pan and line it with parchment paper. Set aside.
- In a large bowl, mix together the Mochiko flour, sugar, baking powder, and salt until well combined.
- Whisk in the eggs, whole milk, coconut milk, melted butter, and vanilla extract until the batter is smooth and free of lumps.
- For an extra smooth texture, pour the batter through a sieve directly into the prepared baking pan.
- Bake for 50-60 minutes, or until the top is golden brown and a toothpick inserted into the center comes out clean.
- Remove from the oven and let cool completely in the pan on a wire rack.
- Once cooled, cut into 24 squares using a sharp knife.
- Store in an airtight container at room temperature for up to 2 days. Serve warm with whipped cream or vanilla ice cream if desired.
Top It Off: Sauces and Toppings to Elevate Your Butter Mochi
While this Hawaiian Butter Mochi is delicious on its own, adding a drizzle of caramel sauce or a sprinkle of toasted coconut flakes can take it to the next level. For a tangy twist, try a dollop of mango curd or passion fruit sauce. These toppings complement the coconut flavor beautifully and add a vibrant touch to your dessert.
Serving Suggestions: How to Enjoy Your Butter Mochi
Serve your butter mochi warm with a scoop of vanilla ice cream or a dollop of whipped cream for a delightful contrast in temperatures. Pair it with a cup of green tea or Hawaiian coffee for a cozy treat. For parties, cut the mochi into smaller, bite-sized pieces for easy sharing—they’re always a crowd-pleaser!
Storage Tips: Keeping Your Mochi Fresh and Delicious
Store your butter mochi in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate for up to 5 days, though note the texture may firm up slightly. To reheat, wrap individual pieces in foil and warm in a 300°F (150°C) oven for 5-10 minutes, or microwave for 10-15 seconds for a soft, chewy bite.
Recipe Variations: Make It Your Own
For a nutty twist, fold in 1/2 cup of chopped macadamia nuts or toasted sesame seeds into the batter before baking. If you’re a fan of fruit, try adding diced pineapple or mango for a tropical burst. You can also swap the melted butter with coconut oil for an even richer coconut flavor.
Time-Saving Tips: Prep Smarter, Bake Faster
To save time, measure all your ingredients before you start mixing. Use a stand mixer or hand mixer to quickly combine the batter without lumps. If you’re short on baking time, bake the mochi in two 8×8-inch pans instead—it will cook faster and still yield the same delicious results!
Gorgeous Hawaiian Butter Mochi
Ingredients
Dry Ingredients
- 1 box Mochiko Flour (sweet glutinous rice flour) 16 oz/450 g
- 2 cups granulated sugar 16 oz/454 g
- 1 ½ teaspoons baking powder
- ½ teaspoon salt
Wet Ingredients
- 4 large eggs at room temperature
- 2 cups whole milk 16 fl oz/450 ml, at room temperature
- 1 can coconut milk 13 fl oz/400 ml
- ½ cup butter 4 oz/115 g, melted
- 2 teaspoons vanilla extract
Instructions
- Preheat the oven to 350°F (180°C). Butter a 9×13-inch (23×33 cm) baking pan and line with parchment paper. Set aside.
- In a large bowl mix together the sweet rice flour, sugar, baking powder and salt.
- Whisk in the eggs, milk, coconut milk, butter and vanilla extract until the batter is smooth. To ensure that there are no lumps, pour the mixture through a sieve and directly into your prepared pan.
- Bake for 50-60 minutes or until golden on top. Set aside to cool down completely. Cut into 24 squares with a sharp knife. Store in an airtight container at room temperature for up to 2 days. Serve warm with whipped cream or vanilla ice-cream if desired.