Hawaiian Butter Mochi

Featured in Irresistible Desserts.

This classic Hawaiian dessert uses mochiko flour and coconut milk to create a chewy, butter-rich treat with a golden coconut topping. Perfect for sharing.

Ranah
Updated on Tue, 21 Jan 2025 16:57:18 GMT
A close-up image of a plate displaying several square pieces of yellowish dessert dusted with powdered sugar. Pin it
A close-up image of a plate displaying several square pieces of yellowish dessert dusted with powdered sugar. | lifesugar.co

Friends let me share something really special with you - Hawaiian Butter Mochi! Growing up in Hawai'i this was at every party and gathering I can remember. It's this incredibly chewy coconut custard rice cake that just melts in your mouth with the perfect hint of vanilla and salt. Trust me once you try this you'll understand why we can't have a party without it!

A Little Family History

This recipe is super close to my heart. Being Japanese-American and growing up in Hawai'i butter mochi was always around but this version? It's my mom's recipe that I've tweaked just a bit over the years. My favorite addition is what I call the 'magical crust' - shredded coconut and a sprinkle of flaky salt that makes everything extra special.

What Makes This One Different

You know what's really cool about this recipe? It's like getting two treats in one! Day one you get this amazing golden-brown crust and rich coconut flavor. Leave it for day two (if you can resist!) and that crust transforms into this incredibly soft melt-in-your-mouth topping. It's pure magic!

Let's Gather Our Ingredients

  • Butter: Unsalted please we want to control the salt level ourselves!
  • Mochiko Flour: This is key for that perfect chewy texture no substitutes here.
  • Sugar: Just enough to make it sweet without being overwhelming.
  • Milk: Any kind works I promise.
  • Eggs: These hold everything together beautifully.
  • Coconut Milk: Make sure it's unsweetened we want that pure coconut flavor.
  • Shredded Coconut: For that magical crust I mentioned!

My Best Tips for Success

  • Mix Away: Here's the good news - you can't overmix this! Since mochiko is gluten-free mix until those lumps are gone.
  • Bubble Trouble: Give your pan a few good taps on the counter this gets rid of air bubbles and gives you that perfect crust.
  • Pan Matters: I use a metal pan but if you're using glass you might need to adjust the baking time a bit.
A plate of square pieces of dessert dusted with powdered sugar. Pin it
A plate of square pieces of dessert dusted with powdered sugar. | lifesugar.co

Let's Make It Together

First Things First
Get your oven warming up to 350°F and butter that 9x13 pan real good.
Mix It Up
I like to mix my dry ingredients first - that's the mochiko sugar baking powder and salt. Then in another bowl whisk up your milk eggs and vanilla.
Bringing It All Together
Pour those wet ingredients into the dry then add your melted butter and coconut milk. Keep mixing until it's smooth as silk.
The Final Touch
Pour it in your pan give it those taps to get rid of bubbles then sprinkle that coconut on top. This is where the magic happens!
Bake Time
Pop it in the oven for about 60-70 minutes until it's beautifully golden brown.

Time to Serve

Here's my secret for perfect squares: let it cool completely then use a plastic knife - trust me it won't stick! I cut mine into 20 pieces and if the knife starts sticking just rub it with a little butter or oil. No need for any toppings these beauties are perfect just as they are.

Keeping It Fresh

If you somehow end up with leftovers (which rarely happens in my house!) just pop them in an airtight container. They'll stay good at room temperature for about three days. And remember what I said about day two? That's when the magic really happens!

A Little History

I love how this dessert tells the story of Hawai'i's amazing food culture. It's got Japanese mochi Filipino bibingka and local Hawaiian flavors all mixed into one incredible treat. This is what makes Hawaiian food so special!

Why You'll Fall in Love

  • Simple Stuff: Most of these ingredients are probably already in your kitchen.
  • Perfect Texture: That chewy custardy bite is absolutely addictive.
  • Two-Day Wonder: It's like it transforms overnight into something even more amazing!
A close-up of two stacked squares of creamy, pale dessert dusted with powdered sugar, surrounded by more similar squares on a wooden surface. Pin it
A close-up of two stacked squares of creamy, pale dessert dusted with powdered sugar, surrounded by more similar squares on a wooden surface. | lifesugar.co

Mix It Up

  • Got a Glass Pan?: Just bake it a little less for super soft results.
  • Metal Pan Fan?: You'll get that amazing crispy crust.
  • Want Bite-Size?: Try baking in muffin tins they're so cute!

Passing Down Memories

You know what makes this recipe extra special? It's been passed down through generations of Hawai'i families each adding their own little twist. This version started with my mom and I've added my own touches over the years. That's what makes cooking so special - it tells our family stories.

Made for Sharing

This is my go-to for any gathering! It travels so well stays perfect at room temperature and always gets rave reviews. I can't tell you how many times I've been asked for this recipe at potlucks!

Your Questions Answered

  • About coconut milk: Stick with unsweetened - we want to control the sweetness ourselves!
  • Can you freeze it?: Absolutely! Wrap it up tight and it'll keep for 2 months. Just let it come to room temp before serving.
  • Less sugar?: You can reduce it a bit but remember sugar affects texture too.

More Than Just Mochi

What I love most about butter mochi is how it represents Hawai'i's amazing food culture. It's a beautiful mix of different traditions coming together to create something uniquely Hawaiian. That's the magic of local food!

Perfect Pairings

Want to know my favorite way to enjoy butter mochi? With a hot cup of green tea or some fresh coconut water. It's also amazing after a plate lunch - the perfect way to end a Hawaiian meal!

A close-up image of square pieces of golden-brown cake dusted with powdered sugar on parchment paper. Pin it
A close-up image of square pieces of golden-brown cake dusted with powdered sugar on parchment paper. | lifesugar.co

Baking With Little Ones

This is such a fun recipe to make with kids! The steps are simple the batter is forgiving and they love helping mix and sprinkle the coconut on top. Plus it's a great way to share a bit of Hawaiian culture with the next generation.

Making Substitutions

  • Different Milk?: Sure! Almond or oat milk work great.
  • No Butter?: Plant-based butter can work too.
  • Extra Flavor: Sometimes I add a tiny splash of coconut extract it's amazing!

The Heart of Hawaiian Desserts

There's just something about butter mochi that feels like home. Maybe it's that perfect chewy texture or the way it brings people together. Whatever it is this dessert has stood the test of time for good reason!

Wrapping It Up

This butter mochi isn't just a dessert - it's a little piece of Hawai'i that I get to share with you. Whether you're trying it for the first time or it brings back childhood memories I hope you'll love it as much as my family does. Mahalo for letting me share this special recipe!

Frequently Asked Questions

→ What is mochiko flour?

Mochiko is sweet rice flour or glutinous rice flour. It gives mochi its characteristic chewy texture and shouldn't be substituted with regular rice flour.

→ Why use a plastic knife for cutting?

A plastic knife minimizes sticking when cutting the mochi. You can also rub the knife with butter or oil if it starts sticking.

→ How should I store butter mochi?

Store in an airtight container at room temperature for up to 3 days. The texture is best on the first two days.

→ Can I substitute the coconut milk?

While coconut milk gives traditional flavor, you can use regular milk. However, you'll lose the coconut flavor depth.

→ Why rap the pan on the counter?

Tapping the pan helps remove air bubbles from the batter, ensuring an even texture throughout the mochi.

Conclusion

Hawaiian butter mochi is a delightful island dessert that combines the unique textures of sweet rice flour with rich coconut milk, creating a chewy and indulgent treat loved by many.

Hawaiian Butter Mochi Recipe

A traditional Hawaiian dessert combining sweet rice flour and coconut milk for a chewy, buttery treat topped with shredded coconut.

Prep Time
20 Minutes
Cook Time
70 Minutes
Total Time
90 Minutes


Difficulty: Intermediate

Cuisine: Hawaiian

Yield: 20 Servings (20 pieces)

Dietary: Vegetarian, Gluten-Free

Ingredients

01 8 tablespoons (1 stick) unsalted butter, melted.
02 1 pound mochiko (sweet rice) flour.
03 2 cups granulated sugar.
04 2 teaspoons baking powder.
05 1/2 teaspoon kosher salt.
06 2 cups milk.
07 4 large eggs.
08 2 teaspoons vanilla extract.
09 1 can (13.5 oz) unsweetened coconut milk.
10 1/2 cup unsweetened shredded coconut.
11 Flaky salt for topping (optional).
12 Butter or oil for greasing pan.

Instructions

Step 01

Heat oven to 350°F. Grease 9x13-inch pan. Melt butter.

Step 02

Whisk together mochiko flour, sugar, baking powder, and salt in large bowl.

Step 03

Whisk milk, eggs, and vanilla in separate bowl.

Step 04

Mix wet ingredients into dry, then stir in melted butter and coconut milk until smooth.

Step 05

Pour into pan, tap to remove bubbles. Sprinkle with coconut and optional salt.

Step 06

Bake 60-70 minutes until set and golden. Cool completely before cutting.

Notes

  1. Use plastic knife for cutting to prevent sticking.
  2. Can oil knife if needed.
  3. Cut into 20 pieces (4x5 grid).

Tools You'll Need

  • 9x13-inch baking pan.
  • Mixing bowls.
  • Wire rack.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (butter, milk).
  • Eggs.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 250
  • Total Fat: 8 g
  • Total Carbohydrate: 42 g
  • Protein: 4 g