These ooey gooey matcha butter mochi bars are some of the easiest desserts you’ll make. These pretty green bars are soft and chewy thanks to sweet mochi flour and are the epitome of not-to-sweet thanks to the addition of matcha. In this post, get the recipe for these butter mochi and learn how to prevent the matcha from clumping.

A close-up of green matcha butter mochi bars topped with toasted shredded coconut, with one butter mochi bar on top showing a soft, moist interior.

It’s been so long since I’ve made a new matcha dessert, so I knew this week was the week for another. These easy matcha butter mochi bars are the perfect summer dessert because they are just so unbelievably easy to make. Throw all the ingredients into a bowl then pour into a baking dish to bake. That’s it!

Close-up of sliced green matcha butter mochi bars topped with shredded coconut, resting on white parchment paper. The bars have a golden, toasted coconut crust and a soft, dense interior.

How I developed this recipe

I like to consider these dessert bars a gluten free, easier version of my matcha brownies. I adapted this recipe from mochi mommy’s Hawaiian butter mochi recipe with the addition of Aiya matcha powder to add the matcha flavor. The first test ended up being the winning version. The only difficulty I ran into was the matcha powder is hard to incorporate without clumping, so make sure to sift the matcha powder!

Making my matcha butter mochi recipe

Incorporating the matcha powder into the batter

This is the hardest part of the recipe. You will need to mix the wet ingredients a lot to thoroughly incorporate the matcha powder into the batter. I like to add a tablespoon at a time then mix until most of the matcha powder has dissolved into the batter. This does take some time but is worth it to create a smoother batter without matcha clumps.

Three pieces of green matcha butter mochi coconut brownies are stacked on top of each other, showing a moist texture with a golden coconut topping, set on a white surface with a few crumbs around.

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A close-up of green matcha butter mochi bars topped with toasted shredded coconut, with one butter mochi bar on top showing a soft, moist interior.

Get the Recipe:
Super Easy Matcha Butter Mochi

These ooey gooey matcha butter mochi bars are some of the easiest desserts you'll make. These pretty green bars are soft and chewy thanks to sweet mochi flour and are the epitome of not-to-sweet thanks to the addition of matcha. In this post, get the recipe for these butter mochi and learn how to prevent the matcha from clumping.
5 from 1 rating

Ingredients
 
 

Instructions
 

  • Preheat oven to 350 degrees F (177 degrees C).
  • Melt ½ cup of unsalted butter and add it to a large bowl.
  • Add 1 can of coconut milk, 1 can of evaporated milk, 1 tsp of vanilla extract, and 2 eggs. Mix until well incorporated.
  • Next, sift in 3 tbsp of matcha powder and mix until the mixture turns an even green color.
  • Lastly, add 1 box of sweet rice flour, 2 cups of granulated sugar, 1 tsp of salt, and 1 tbsp of baking powder. Mix until a thick green batter forms.
  • Grease a 9×13 pan and line it with parchment paper. Pour batter into the pan. Sprinkle ½ cup of shredded coconut on top (optional).
  • Bake for 45 minutes to an hour until the butter mochi starts pulling away from the edge of the pan.
  • Let it cool completely before cutting.
Serving: 1bar, Calories: 341kcal, Carbohydrates: 39g, Protein: 6g, Fat: 19g, Saturated Fat: 14g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 3g, Trans Fat: 0.3g, Cholesterol: 56mg, Sodium: 357mg, Potassium: 186mg, Fiber: 0.2g, Sugar: 38g, Vitamin A: 534IU, Vitamin C: 1mg, Calcium: 149mg, Iron: 2mg
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