Hawaiian Butter Mochi (2.5M+ on TikTok Viral Recipe!)

Hawaiian Butter Mochi (2.5M+ on TikTok Viral Recipe!) is a easy Hawaiian recipe that serves 12. 422 calories per serving. Recipe by Sarah James on YouTube.

Prep: 20 min | Cook: 1 hr | Total: 1 hr 35 min

Cost: $8.25 total, $0.69 per serving

Ingredients

  • 2 cups Whole Milk (Whole milk, can substitute 2% milk)
  • 2 cups Granulated Sugar (Fine granulated sugar)
  • 16 ounces Glutinous Rice Flour (Also called sweet rice flour, provides the chewy mochi texture)
  • 1 can Coconut Milk (Full‑fat canned coconut milk, shake well before opening)
  • 4 large Eggs (Room temperature)
  • 0.5 cup Unsalted Butter (Melted, not browned)
  • 1 teaspoon Baking Powder (Double‑acting)
  • 1 teaspoon Vanilla Extract (Pure vanilla extract)
  • 0.25 cup Shredded Coconut (Optional, toasted for extra flavor)

Instructions

  1. Line Baking Pan

    Preheat the oven to 350°F. Cut parchment paper to fit a 9×13‑inch pan, allowing overhang on the sides for easy removal. Place the parchment in the pan.

    Time: PT5M

    Temperature: 350°F

  2. Mix Wet Ingredients

    In the large mixing bowl combine whole milk, granulated sugar, coconut milk, melted butter, eggs, and vanilla extract. Whisk vigorously until the sugar is fully dissolved and the mixture is smooth.

    Time: PT5M

  3. Incorporate Dry Ingredients

    Sift the glutinous rice flour and baking powder directly into the bowl. Whisk just until the batter is smooth and free of lumps; do not over‑mix.

    Time: PT5M

  4. Transfer Batter

    Pour the batter into the prepared pan, spreading it evenly with a spatula.

    Time: PT2M

  5. Add Shredded Coconut (Optional)

    Sprinkle the shredded coconut evenly over the surface of the batter if using.

    Time: PT1M

  6. Bake Mochi

    Place the pan in the preheated oven and bake for 1 hour, or until the top is lightly golden and a toothpick inserted in the center comes out clean.

    Time: PT1H

    Temperature: 350°F

  7. Cool Completely

    Remove the pan from the oven and let it cool on a rack until completely room temperature before cutting into squares.

    Time: PT30M

Nutrition Facts

Calories
422
Protein
4 g
Carbohydrates
63 g
Fat
13 g
Fiber
2 g

Dietary info: Vegetarian, Gluten‑Free (if using certified GF glutinous rice flour)

Allergens: Milk, Eggs, Butter, Coconut

Last updated: April 18, 2026

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Hawaiian Butter Mochi (2.5M+ on TikTok Viral Recipe!)

Recipe by Sarah James

A soft, chewy baked mochi cake infused with coconut milk, butter, and a hint of vanilla. This Hawaiian-inspired dessert is easy to make in a 9×13‑inch pan, perfect for sharing at gatherings or enjoying as a sweet treat.

EasyHawaiianServes 12

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
48m
Prep
1h
Cook
13m
Cleanup
2h 1m
Total

Cost Breakdown

$8.25
Total cost
$0.69
Per serving

Critical Success Points

  • Line Baking Pan
  • Incorporate Dry Ingredients
  • Bake Mochi
  • Cool Completely

Safety Warnings

  • Handle the hot oven and hot pan with oven mitts.
  • Melted butter is very hot; pour carefully to avoid burns.
  • Eggs are raw before cooking; ensure the batter reaches a safe internal temperature.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of Hawaiian Butter Mochi in Hawaiian cuisine?

A

Hawaiian Butter Mochi is a modern adaptation of traditional Japanese mochi, introduced to Hawaii by Japanese immigrants. Over time, locals added coconut milk, butter, and a baked format, creating a sweet, chewy cake that’s now a beloved treat at gatherings and luaus.

cultural
Q

What are the traditional regional variations of mochi desserts in Hawaiian cuisine?

A

In Hawaii, mochi appears as baked butter mochi, steamed mochi balls, and mochi ice cream. Some versions incorporate taro, ube, or macadamia nuts, reflecting the islands’ diverse agricultural heritage.

cultural
Q

How is Hawaiian Butter Mochi traditionally served in Hawaii?

A

It is typically cut into bite‑size squares and served at room temperature or slightly chilled, often dusted with toasted coconut or a drizzle of caramel. It’s a popular dessert at potlucks, birthday parties, and holiday feasts.

cultural
Q

What occasions or celebrations is Hawaiian Butter Mochi traditionally associated with in Hawaiian culture?

A

Butter mochi is a staple at family gatherings, birthday celebrations, graduations, and especially during the holiday season and Hawaiian festivals like Lei Day.

cultural
Q

What makes Hawaiian Butter Mochi special or unique in Hawaiian cuisine?

A

Its combination of chewy glutinous rice flour, rich coconut milk, and buttery flavor sets it apart from both traditional Japanese mochi and typical Western cakes, offering a uniquely Hawaiian texture and taste.

cultural
Q

What are the most common mistakes to avoid when making Hawaiian Butter Mochi?

A

Common errors include overmixing the batter, which creates a tough texture, not preheating the oven fully, and cutting the cake before it has cooled completely, which can cause it to crumble.

technical
Q

Why does this Hawaiian Butter Mochi recipe use glutinous rice flour instead of regular all‑purpose flour?

A

Glutinous rice flour provides the signature chewy, stretchy texture of mochi, whereas all‑purpose flour would yield a crumbly cake. The flour’s high starch content is essential for the authentic mochi mouthfeel.

technical
Q

Can I make Hawaiian Butter Mochi ahead of time and how should I store it?

A

Yes, bake the mochi a day ahead, let it cool completely, then wrap it tightly and refrigerate. It keeps for up to five days, or you can freeze individual squares for up to a month.

technical
Q

What texture and appearance should I look for when making Hawaiian Butter Mochi?

A

The top should be lightly golden with a smooth, slightly glossy surface. When cut, the interior should be soft, chewy, and slightly springy—not dry or crumbly.

technical
Q

How do I know when Hawaiian Butter Mochi is done cooking?

A

Insert a toothpick into the center; it should come out clean or with just a few moist crumbs. The edges will pull away slightly from the parchment, and the top will have a faint golden hue.

technical
Q

What does the YouTube channel Sarah James specialize in?

A

The YouTube channel Sarah James focuses on easy, home‑cooked comfort foods and dessert recipes, often highlighting simple techniques that require minimal equipment and everyday pantry ingredients.

channel
Q

How does the YouTube channel Sarah James's approach to Hawaiian cooking differ from other Hawaiian cooking channels?

A

Sarah James blends traditional Hawaiian flavors with straightforward, Western‑style baking methods, making dishes like baked butter mochi accessible to cooks who may not have a steamer or specialized equipment, unlike channels that stick strictly to traditional techniques.

channel

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