Black Sesame Mochi Donuts

My first attempt at these black sesame mochi donuts happened on a rainy Tuesday afternoon when I was craving something both familiar and new. The aroma of toasted sesame seeds filled my tiny apartment, and I watched through the oven door as these dark speckled rings rose into perfect little cushions. That first bite—chewy, nutty, with that signature mochi bounce—made me understand why Japanese desserts have such a devoted following. Now they're my go-to when I want to impress guests with something that looks sophisticated but comes together in under an hour.

I brought a batch to my friend's brunch last month, and her six-year-old took one skeptical bite before grabbing two more. The adults were just as enthusiastic, with someone actually asking if I had secretly ordered them from a bakery in Japantown. Watching my normally picky nephew reach past the chocolate croissants for a speckled black sesame donut was genuinely satisfying.

Ingredients

• Sweet rice flour (mochiko): This is the magic ingredient that gives these donuts their signature chewy texture, and it cannot be substituted with regular rice flour or all-purpose flour
• Ground black sesame seeds: Freshly grinding your own seeds makes a huge difference in flavor intensity, and I always toast them briefly first to really bring out those nutty notes
• Granulated sugar: The sweetness here is subtle and necessary to balance the earthy sesame flavor without overwhelming it
• Baking powder: This helps the donuts rise just enough to maintain that light texture while still keeping the dense mochi chew we want
• Eggs: Room temperature eggs will incorporate much more smoothly into your batter, giving you a more consistent final texture
• Whole milk: The richness here really matters, though I have used oat milk in a pinch with decent results
• Unsalted butter: Melted and slightly cooled so it does not scramble your eggs when you mix everything together
• Black sesame paste: For the glaze, this deepens both the color and flavor, though extra ground seeds work perfectly fine too

Instructions

Prep your donut pan:

Preheat that oven to 350°F and really grease your mini donut pan well, getting into all those little nooks and crannies where donuts like to stick

Whisk the dry ingredients together:

In a large bowl, combine your sweet rice flour, those freshly ground black sesame seeds, sugar, baking powder, and salt until everything is evenly distributed

Mix the wet ingredients:

In a separate bowl, beat your eggs until they are nice and frothy, then whisk in the milk, melted butter, and vanilla until you have a smooth unified mixture

Combine the two:

Pour the wet ingredients into the dry and mix gently but thoroughly until you have a thick, smooth batter—do not overwork it, but make sure there are no dry pockets hiding at the bottom

Fill the donut cavities:

Spoon or pipe the batter into your prepared pan, filling each donut mold about three quarters full, and use your finger to smooth out any uneven tops

Bake until springy:

Bake for 15 to 18 minutes, checking for that perfect spring back when you lightly press the tops and a toothpick comes out clean

Cool them completely:

Let the donuts rest in the pan for 5 minutes before moving them to a wire rack, because they are fragile when hot and need this time to set their structure

Make the glaze:

Whisk together the powdered sugar, 1 tablespoon of milk, and black sesame paste until smooth, adding more milk only if you need it to reach that perfect dipping consistency

Glaze and finish:

Dip each cooled donut halfway into the glaze, let the excess drip off, and immediately sprinkle with extra black sesame seeds before the glaze sets

Save

These have become my signature contribution to potlucks because they are gluten free without advertising it, and everyone always asks for the recipe. Last week my neighbor texted me at 10 PM saying her kids were demanding them for breakfast, and I felt like I had passed down some sort of family secret.

Making Them Ahead

I have learned that these are definitely best the same day, as that gorgeous chewy texture does firm up overnight. If you need to make them ahead, bake and cool them completely, then glaze them right before serving to preserve that perfect texture.

Getting That Perfect Glaze Consistency

The glaze should be thick enough to coat the donut without running off completely, but thin enough to dip smoothly. Start with less milk and add drop by drop—you can always thin it out, but you cannot easily thicken it back up once you have gone too far.

Variations I Have Tried

While the classic black sesame version is my absolute favorite, I have successfully experimented with matcha powder instead of sesame seeds for a green tea version that is stunning.

• Try adding a pinch of cinnamon to the batter for a warm spice variation
• A tablespoon of sesame oil in the glaze intensifies the sesame flavor dramatically
• These work in a regular donut pan too, just adjust the baking time to 18 to 22 minutes

Save

There is something deeply satisfying about making donuts at home, especially ones that are this unique and delicious. Happy baking, and enjoy every chewy, nutty bite.

Questions & Answers

→ What gives these donuts their chewy texture?

The chewy texture comes from sweet rice flour (mochiko), a glutinous rice flour that creates the signature mochi-like bounce and tenderness when baked.

→ Can I make these without a donut pan?

Yes, you can use a muffin tin for donut-shaped holes or pipe the batter onto a baking sheet to make donut holes, adjusting the baking time accordingly.

→ How should I store these donuts?

Store in an airtight container at room temperature for up to 2 days. For longer storage, refrigerate but note the texture may become slightly firmer.

→ Can I make these vegan?

Yes, substitute eggs with flax eggs, use dairy-free milk and plant-based butter, and the donuts will maintain their chewy texture and flavor.

→ What's the best way to grind black sesame seeds?

Use a coffee grinder, spice grinder, or mortar and pestle. For enhanced flavor, lightly toast the seeds before grinding to release their natural oils.

→ Why did my donuts turn out dense?

Overmixing the batter or overbaking can lead to dense results. Mix until just combined and bake until they spring back when touched.