Black Sesame Mochi Donuts

The first time I encountered mochi donuts, I was wandering through a quiet morning market in Osaka. The vendor handed me a warm paper bag, and that first bite changed everything about how I thought donuts could feel. I have been chasing that perfect chewy-crisp contrast ever since, and these black sesame ones finally capture it.

Last winter, I made a batch during a snow day when my kitchen felt like the only warm place in the world. My roommate walked in, followed the scent of toasted sesame, and we ended up eating them standing up by the oven, watching the snow fall through the window.

Ingredients

• Sweet rice flour (mochiko): This creates that signature chewy texture, and using true mochiko rather than regular rice flour is absolutely non-negotiable
• Ground black sesame seeds: Freshly grinding these releases their oils and intensifies the nutty flavor dramatically
• Granulated sugar: Provides the necessary sweetness and structure, balancing the earthy sesame notes
• Baking powder: Gives the donuts just enough lift without compromising that dense mochi-like texture
• Salt: A small amount that makes all the flavors pop and prevents the donuts from tasting flat
• Eggs: The binding agent that also contributes to the tender crumb and rich mouthfeel
• Whole milk: Adds moisture and fat for a softer texture, though you could experiment with other milks
• Melted unsalted butter: Brings richness and helps create that crisp exterior when baked
• Vanilla extract: Rounds out the flavors and adds warmth that complements the sesame beautifully
• Powdered sugar: Creates a smooth, thick glaze that sets properly and looks elegant
• Black sesame paste: This is the secret ingredient in the glaze that deepens the color and intensifies the flavor

Instructions

Preheat your oven to 350°F (175°C) and generously grease your mini donut pan:

A well-greased pan is crucial here because mochi batter loves to stick, and I have learned this the disappointing way

Whisk together the sweet rice flour, ground black sesame seeds, granulated sugar, baking powder, and salt in a large bowl:

Make sure the sesame is evenly distributed so every donut has that striking speckled appearance

Beat the eggs in another bowl, then add milk, melted butter, and vanilla extract:

Whisk until everything is incorporated and the mixture looks homogenous and slightly frothy

Pour the wet ingredients into the dry ingredients and mix until smooth:

The batter will be thick and sticky, almost like cookie dough, which is exactly how it should be

Spoon or pipe the batter into the donut pan, filling each cavity about 3/4 full:

I use a piping bag for neat results, but a spoon and patient fingers work perfectly fine too

Bake for 15 to 18 minutes until the donuts spring back when pressed:

They should be golden on the bottom and set on top, with a slightly crisp surface forming

Let them cool in the pan for 5 minutes before transferring to a wire rack:

This resting period helps them firm up just enough to handle without breaking apart

Whisk powdered sugar with 1 tablespoon milk and black sesame paste until smooth:

Add more milk only if needed, because you want the glaze thick enough to coat but not drip right off

Dip each cooled donut into the glaze and sprinkle with extra sesame seeds:

Work quickly and let them set on the rack, watching that beautiful dark glaze firm up into something gorgeous

Save

These have become my go-to when friends visit who cannot eat gluten. Watching someone who has not had a proper donut in years bite into one and just light up, that is the kind of kitchen moment that sticks with you.

Getting That Perfect Chew

Sweet rice flour is finicky about moisture. If your climate is particularly dry, you might need an extra teaspoon of milk, while humid days might require slightly less. The batter should feel like thick brownie batter, and that tactile check matters more than exact measurements sometimes.

Making Them Ahead

I have learned through trial and error that these are best the same day, but you can store them in an airtight container overnight. A quick 10-second zap in the microwave brings back some of that fresh-baked softness, though they will never be quite as perfect as straight from the oven.

Customizing Your Batch

The mochi base is incredibly forgiving and plays well with other flavors. Matcha powder instead of black sesame works beautifully, or you could fold in chopped strawberries for a Japanese-inspired shortcake variation.

• Try dipping half in white chocolate for contrast
• Add a pinch of cinnamon to the dry ingredients for warmth
• Experiment with different nut flours mixed with the rice flour

Save

There is something deeply satisfying about making donuts that feel so special yet come together in under an hour. I hope these find their way into your kitchen and onto your table.

Recipe FAQs

→ What makes these donuts chewy?

The sweet rice flour (mochiko) creates the signature chewy, springy mochi texture. This glutinous rice flour develops a delightfully tender consistency when baked, unlike wheat-based flours.

→ Can I make these dairy-free?

Absolutely. Substitute the butter with plant-based butter or coconut oil and use your favorite non-dairy milk. The texture and flavor remain excellent with these simple swaps.

→ Why toast the black sesame seeds?

Light toasting enhances the natural oils in black sesame seeds, intensifying their nutty, earthy flavor profile. This extra step creates a more aromatic and complex taste experience.

→ How should I store these donuts?

Store in an airtight container at room temperature for up to 2 days. For longer keeping, refrigerate for up to 5 days, though the texture may become slightly firmer. Warm briefly before serving.

→ Can I use regular donut pans?

Yes, though baking times will increase slightly. Standard-sized donuts may need 18-22 minutes. The batter works well for various shapes, including muffin tins for donut holes.