Name: Cemita Buns (Mexican Sesame Bread) Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 3 h 40 min
Cuisine: Mexican
Ingredients: 1 cup warm water (between 110°F and 115°F); 2 ¼ teaspoons instant yeast (or 1 standard packet); 1 tablespoon granulated sugar; 3 ½ cups (480 grams) bread flour, spooned and leveled; 2 tablespoons granulated sugar; 1 teaspoon fine salt; ⅓ cup unsalted butter, melted and cooled slightly; 1 large egg; 1 large egg yolk; 2 teaspoons water; 3 to 4 tablespoons sesame seeds

Jump to Recipe· 4.2 from 23 reviews

There’s something truly magical about biting into a perfectly soft and slightly sweet bun coated in a generous layer of toasted sesame seeds. That’s exactly what you get with the Cemita Buns (Mexican Sesame Bread) Recipe — a traditional Mexican bread that’s a staple for crafting authentic and delicious sandwiches. These buns balance a tender crumb with a subtle buttery flavor, and their signature sesame seed topping adds just the right amount of crunch and nuttiness to each bite. Whether you’re a bread lover or just looking to bring a taste of Mexico to your kitchen, this recipe will quickly become one of your favorites to bake and share.

Ingredients You’ll Need

A top-down view of several ingredients arranged neatly on a white marbled tiled surface. In the center is a large white speckled bowl filled with white bread flour with a wooden spoon partially buried in it. Above and around it, there are smaller white dishes holding different ingredients: light beige yeast in a bowl on top, white sugar in a bowl on the right, melted yellow butter in a bowl to the upper right, and a small bowl of white salt to the upper left. Nearby are a brown egg and a small bowl with a bright yellow egg yolk. A white scalloped dish holds pale beige sesame seeds beside the flour bowl. There is also a clear glass measuring cup with water on the right, and a small empty white ceramic dish near it. A striped grey and white cloth napkin is spread partly under the glass measuring cup. Photo taken with an iphone --ar 4:5 --v 7

The simplicity of this recipe is what makes it so charming. Each ingredient plays a key role, from creating the perfect texture to bringing out the warm, inviting flavors that make these buns stand out. Let’s look at what goes into making these mouthwatering Cemita Buns.

1 cup warm water (between 110°F and 115°F): Perfect for activating yeast without killing it, setting the foundation for a great rise.
2 ¼ teaspoons instant yeast (or 1 standard packet): The magic ingredient that makes the dough fluffy and light.
3 tablespoons granulated sugar, divided: Adds subtle sweetness and helps with the yeast activation.
3 ½ cups (480 grams) bread flour, spooned and leveled: Provides structure and chewiness, key for that ideal bun texture.
1 teaspoon fine salt: Enhances all the flavors and balances the slight sweetness.
⅓ cup unsalted butter, melted and cooled slightly: Gives richness and tenderness to the dough.
1 large egg: Adds moisture, enriches the dough, and helps with browning.
1 large egg yolk: Combined with water, creates a beautiful egg wash for that iconic golden crust.
3 to 4 tablespoons sesame seeds, for topping: Essential for that signature nutty crunch and visually stunning finish.

How to Make Cemita Buns (Mexican Sesame Bread) Recipe

Step 1: Activate the Yeast

Start by warming the water carefully until it’s just right — about 110 to 115 degrees Fahrenheit — so the yeast can bloom beautifully. Stir in the yeast and a tablespoon of sugar, then cover and let it rest until it’s foamy and full of life, which usually takes about 10 minutes. This step is crucial for ensuring that your buns get that wonderful rise we all love.

Step 2: Mix the Dry Ingredients

While the yeast is working its magic, whisk together the bread flour, the remaining sugar, and salt in a large bowl or your stand mixer’s bowl. This mix will form the backbone of your dough, giving it just the right texture and flavor.

Step 3: Combine Wet and Dry Ingredients

Once your yeast mixture is ready, add it along with the melted butter and whole egg to the dry ingredients. Knead the dough using a dough hook or your hands for about 8-10 minutes until it becomes smooth and slightly tacky but never sticky. If it feels too sticky, adding bread flour a tablespoon at a time will help find that perfect balance.

Step 4: First Rise

Transfer your dough ball to a greased bowl, cover it up, and let it relax in a warm spot. Within 1½ to 2 hours, it should double in size, promising a fluffy, airy interior once baked.

Step 5: Shape the Buns

Now, this step is where the charm of the Cemita Buns (Mexican Sesame Bread) Recipe really shines. After punching down the dough and dividing it into six portions, each dough ball is shaped into a double-ball snowman shape — a small “head” perched on a larger “body” joined by a little neck. Then, with some gentle twisting and pressing, the small ball flips over and nestles perfectly atop the bigger one, creating a beautiful bun with a unique curved ridge across the top. This signature shape is not just for looks; it creates texture and personality in every bite.

Step 6: Second Rise and Baking

Place the shaped buns on a parchment-lined baking sheet, cover, and let them rise once more until nearly doubled, about 1 to 1½ hours. As they puff up, preheat your oven to 350°F. Just before baking, brush the tops generously with an egg wash made of egg yolk and water, then sprinkle sesame seeds generously. Bake for 25-30 minutes until they are a stunning shade of golden brown. Let them cool on a rack, and soon you’ll have fresh, fragrant buns ready for your favorite fillings.

How to Serve Cemita Buns (Mexican Sesame Bread) Recipe

The image shows six soft, round bread buns with a golden brown shiny crust sprinkled with white sesame seeds on top. One bun is sliced open to reveal a light, fluffy, and slightly porous white interior with a soft texture. The buns are placed on a white marbled surface, arranged in a casual, scattered pattern. The crust of each bun has subtle patterns from the dough shaping, and the overall look is fresh and inviting. photo taken with an iphone --ar 4:5 --v 7

Garnishes

One of the best things about serving these buns is how well they pair with garnishes. A handful of thinly sliced avocado, fresh cilantro leaves, or pickled jalapeños brings bright flavors that complement the subtle sweetness of the bread. You can also add crumbled cotija cheese or a light drizzle of Mexican crema to elevate your sandwich experience.

Side Dishes

To make a truly satisfying meal, serve your Cemita Buns with some classic Mexican sides like spicy black beans, grilled corn on the cob with chili powder and lime, or a vibrant pico de gallo salad. These sides highlight the warmth and coziness of the buns while adding texture and freshness to your plate.

Creative Ways to Present

Beyond the traditional sandwich, use these buns as mini sliders for a party or cut them into thick slices to toast and serve with dips like guacamole or bean puree. You can even transform them into sweet treats by adding a spread of cinnamon butter and honey. Their unique shape and flavor make them perfect for so many creative culinary adventures.

Make Ahead and Storage

Storing Leftovers

If you find yourself with leftovers, storing your Cemita Buns in an airtight container at room temperature for up to two days keeps them soft and fresh. Avoid refrigerating as it can dry out the bread, making it less enjoyable to eat.

Freezing

To keep your buns longer, wrap each one tightly in plastic wrap and place them in a freezer bag, where they can last for up to three months. When ready to enjoy, thaw them at room temperature or toast them lightly straight from the freezer for a fresh-baked experience anytime.

Reheating

To reheat, pop your buns in a preheated 350°F oven for about 5 to 10 minutes. This method refreshes their crustiness while keeping the inside soft and warm. Avoid microwaving as it can make the bread chewy or gummy.

FAQs

Can I use active dry yeast instead of instant yeast?

Yes! If you’re using active dry yeast, dissolve it in the warm water with sugar and let it bloom for about 10 minutes before mixing it with the dry ingredients. This extra step ensures the yeast activates properly.

What is the best flour for making Cemita Buns?

Bread flour is ideal for this recipe because of its higher protein content, which creates the strong gluten structure needed for soft, chewy buns. All-purpose flour can work in a pinch but may yield a slightly different texture.

Why does the dough need two rises?

The first rise helps develop flavor and texture within the dough, while the second rise after shaping ensures the buns puff up nicely in the oven and maintain their beautiful form and light crumb.

Can I make these buns vegan?

You can try substituting the butter with a plant-based alternative and replacing the egg with a flax egg or other egg replacer. However, keep in mind the texture and flavor may vary slightly from the traditional version.

Is it necessary to shape the buns the traditional way?

While the signature “snowman” shape adds a delightful look and texture, you can also shape the dough into simple round buns if you’re short on time or prefer a classic shape. The taste will still be incredible!

Final Thoughts

There’s so much joy in baking your own bread at home, especially when it’s a recipe as special as this Cemita Buns (Mexican Sesame Bread) Recipe. The unique shape, buttery crumb, and nutty sesame crust come together to create a bread that feels both comforting and festive. Whether you’re making sandwiches for a casual lunch or impressing guests at your next gathering, these buns are sure to win hearts and taste buds alike. Don’t wait—grab your ingredients and start baking these irresistible buns today!