Mexican buñuelos are a popular sweet treat, especially during the holiday season. These are thin, round pieces of dough that are fried to a light crisp and usually sprinkled with cinnamon sugar or topped with piloncillo syrup. They look a bit like tortillas, but they’re crunchy and golden-brown. Families across Mexico enjoy them at Christmas, New Year’s, and other special occasions. Beyond being just a dessert, buñuelos bring back memories and are tied closely to Mexican culture, offering both taste and tradition.

What Are Mexican Buñuelos?
Mexican buñuelos are a type of fried pastry that stands out because of their thin and crispy texture and their cinnamon-sugar topping. Unlike other Latin American versions that might be thicker or puffier, the Mexican style is rolled very thin before frying, so you get maximum crunch. These are often shared during family gatherings and holiday festivities.
Though the process sounds simple-just fry dough and coat-it’s the steps in rolling, frying, and topping that make buñuelos a special part of Mexican desserts.
Main Features of Mexican Buñuelos
A classic Mexican buñuelo should be round, thin, and very crunchy, never soft or greasy. This comes from rolling the dough until it’s almost see-through and then frying it until it turns golden. Once out of the oil, the buñuelo is rolled in a mix of sugar and ground cinnamon or topped with syrup made from piloncillo, which adds a unique sweet taste.
Piloncillo syrup, made from unrefined cane sugar and spices, is especially popular in certain regions and gives the buñuelos a deeper flavor.
Varieties of Buñuelos in Mexico
The most familiar style is the flat, round buñuelo (sometimes called Buñuelos De Rodilla, or “knee fritters” after the old way of shaping them), but Mexico offers many versions. Some differences are:
- Buñuelos De Viento: Made with a rosette-shaped mold, these are light and often look like flowers.
- Baja California Sur: Served with piloncillo honey and guava.
- Chihuahua: Paired with cheese for a mix of sweet and salty.
- Oaxaca: Sprinkled with red sugar for a colorful effect.
- Chiapas: Have a strong orange flavor.
- Jalisco: Made with curd and shaped like a bagel.
- Tabasco and southern Veracruz: Cut into rectangles and called “torrejas.”
These regional styles show how buñuelos have become a unique part of food culture in different parts of Mexico.

History and Importance in Mexico
The story of buñuelos stretches far back in time, across many cultures. These fried treats didn’t start out Mexican; their history goes back thousands of years, and they traveled across countries before finding their spot in Mexican kitchens.
Where Did Buñuelos Originate?
Buñuelos were originally found about two thousand years ago in countries like Turkey, Morocco, and Egypt, where people enjoyed balls of fried dough with honey. Spain later made its own version, called “buñuelos de viento.” Through Spanish colonization, the recipe arrived in Mexico, where it changed shape and became the thin, crispy, round snack people love today. Because the main ingredients were easy to find, the recipe spread quickly and became a mainstay at Mexican celebrations.
Why Are Buñuelos a Holiday Food?
Buñuelos are strongly linked with Christmas, New Year’s, and other holiday events in Mexico. You’ll find them at posadas, family dinners, and public festivals during December. People enjoy breaking off crunchy pieces to share with others, often alongside a warm drink. At other times of the year, homemade or street-bought buñuelos remain a popular snack, but their link to winter holidays remains their strongest, both as a food and a symbol of good luck and togetherness.

Ingredients and Substitutes for Mexican Buñuelos
The secret to great buñuelos is using simple, good ingredients. While it’s best to follow traditional recipes, you can make some substitutions if needed.
Main Ingredients
- All-purpose flour: Main part of the dough.
- Baking powder: Makes the dough puff slightly and adds to the crunch.
- Salt: Balances the sweet flavors.
- Warm water or milk: Brings the dough together. Water makes it crisper; milk adds richness.
- Oil for frying: Use a neutral oil like canola or vegetable oil for frying.
- Granulated sugar: For the coating or syrup.
- Ground cinnamon: Mixed with sugar for the traditional topping.
Some recipes add a bit of butter, margarine, shortening, or vanilla to the dough for extra flavor and tenderness.

Ingredient Substitutes
- Flour: You can use gluten-free flour, but texture may change.
- Milk: Substitute with almond, oat, or other non-dairy milks for vegan or lactose-free options.
- Butter or shortening: Use margarine, or adjust salt if using salted butter.
- Oil: Safflower, peanut, or grapeseed oil all work well.
- Sugar: Stick with granulated for coating. Brown sugar isn’t recommended for topping since it holds more moisture.
- Cinnamon: If you can’t find Mexican cinnamon (canela), use any good ground cinnamon, or experiment with spices like nutmeg or cardamom for a different touch.
For quick buñuelos, some use store-bought tortillas, but homemade dough is crunchier.
Choosing Good Ingredients
- Flour: Use fresh, all-purpose flour from a trusted brand.
- Cinnamon: Mexican cinnamon (canela) gives the best flavor, but any fresh cinnamon will do.
- Oil: Pick a fresh, neutral-tasting oil with a high smoke point, and don’t reuse old oil.
- Sugar: Make sure your sugar is fine and fresh to help it stick well.
- Baking powder: Check that it’s still active for the best texture.
Paying attention to these details will help your buñuelos come out just right.
How to Make Mexican Buñuelos: Step-by-Step
You don’t need fancy tools or ingredients to make buñuelos, but a little patience helps. Here’s a clear guide on how to make them from scratch.
Step 1: Make the Dough
- In a large bowl, mix flour, baking powder, and salt. You can also add a little cinnamon for flavor.
- In a pan, warm together the milk (or water) and butter (or shortening), then let cool a bit. Whisk in eggs and vanilla if using.
- Pour the wet mixture into the dry ingredients and mix until a dough forms.
- Knead the dough on a floured surface for about 8-10 minutes, until smooth and not sticky.
- Form the dough into a ball, cover, and let rest for 30 minutes so it’s easier to roll out later.
Step 2: Roll and Shape the Dough
- Divide the rested dough into 8-15 small balls.
- On a lightly floured surface, roll each ball into a very thin round circle (8-10 inches in diameter). The dough should almost be see-through.
- Lay out each round on a dry towel, making sure they don’t touch. Let them air dry for 30 minutes, flipping once. This removes excess moisture and helps them fry up crisp.
- (Optional) Prick each buñuelo with a fork to stop air bubbles while frying.

Step 3: Fry the Buñuelos
- Heat 1-2 inches of oil in a large pan to 350°F (175°C). To test, stick a wooden spoon’s handle into the oil; it should bubble quickly.
- Carefully slide in a buñuelo, frying for about a minute on each side, until they turn golden. Don’t walk away, as they brown fast.
- Remove from the oil and let drain on paper towels, preferably standing up so the oil drips off.
Step 4: Coat with Cinnamon Sugar
- Combine 1 cup sugar and 1 teaspoon ground cinnamon in a wide bowl.
- While buñuelos are still warm from frying, coat both sides with the cinnamon sugar mix. The warmth helps it stick.
Tips for Great Mexican Buñuelos
How to Avoid Greasy Buñuelos
- Keep oil at the right heat, about 350°F. If it’s too cool, dough will soak up oil; too hot, and they’ll burn on the outside.
- Roll dough as thin as possible for quick cooking and less oil absorption.
- Air dry the shaped dough before frying to remove surface moisture.
- Fry in small batches so you don’t lower the oil’s temperature.
- Drain fried buñuelos right away on a rack or paper towels, standing them up if possible.
Helping Sugar Stick
- Coat the buñuelos right after frying, while still warm.
- Be generous with the sugar mix-make sure every part is covered.
- Use fine sugar, not coarse, for the best coverage.
Common Mistakes to Avoid
- Not letting dough rest: Rest makes rolling easier.
- Under- or over-kneading: Knead just until smooth and elastic.
- Letting oil get too cool or too hot: Watch the temperature.
- Stacking wet dough: Always keep them separate while drying.
- Not pricking dough (if large bubbles bother you): Quick fork pricks help prevent this.
- Letting buñuelos cool before sugaring: Sugar won’t stick well to cold buñuelos.
How to Serve Mexican Buñuelos
Traditional Ways to Serve
The classic approach is to serve them warm, freshly made, and coated in cinnamon sugar. People break them into pieces and share. During Christmas or winter, enjoy with a mug of coffee, hot chocolate, or traditional “Cafe De Olla” (cinnamon-spiced coffee).
Other Toppings and Pairings
- Piloncillo Syrup: Traditional and adds strong sweetness with hints of spice.
- Honey: Offers a natural option.
- Sweetened Condensed Milk: Becoming more popular for a creamy finish.
- Cajeta or Nutella: Adds rich, caramel or hazelnut flavor.
- Ice Cream: Sprinkle crumbled buñuelos over vanilla ice cream for added crunch.
However you choose to top them, they are best when eaten fresh.

How to Store and Reheat Buñuelos
Best Storage Methods
- Store at room temperature, lightly covered with a towel or napkin to allow air flow. This keeps them crisp for up to three days.
- Don’t use an airtight container or refrigerate, as trapped moisture can make them soft.
How to Reheat
- Microwave: Warm a single buñuelo for 10-15 seconds. Don’t overdo it, as this can make it soggy.
- Oven or toaster oven: Reheat at 300-325°F (150-160°C) for 3-5 minutes to restore crispness. Check often to avoid burning.
- Don’t re-fry, or they’ll get greasy.
Frequently Asked Questions
Why aren’t my buñuelos crispy?
- You probably rolled the dough too thick. It should be almost see-through before frying.
- The oil might have been too cool, causing the dough to absorb oil instead of crisping up.
- Skipping air drying makes them hold more moisture and turn out soft.
- Frying too many at once can lower the oil temperature.
- Storing in an airtight container traps moisture.
Can I Make Buñuelos Ahead of Time?
- Dough prep: Make and refrigerate dough for 1-2 days. Let it warm up before rolling.
- Frying: Fried buñuelos are best eaten fresh, but can be kept on the counter (not airtight) for a couple of days. Reheat in the oven for crunch.
- Cinnamon sugar: Mix in advance and store sealed until needed.
For best results, fry and sugar-coat the same day you’ll eat them, but prepping dough ahead saves time during busy holidays.