Better Than a Breakfast Burrito? This Portable Morning Meal Is the Go-to Choice of Millions

Fan tuan—a portable burrito-shaped rice roll typically filled with pork floss and a crispy cruller—is an everyday staple in Taiwan.

By
Clarissa Wei
Clarissa Wei is a contributing writer at Serious Eats.
Clarissa Wei has been writing and creating award-winning videos since 2011. She has written on Chinese food, indigenous cultures around the world, and Asian travel and food for many publications.
Learn about Serious Eats' Editorial Process
Published November 04, 2024
Tuan Fan rolls on a white plate and peach colored surface

Serious Eats / Deli Studios

Why It Works

  • Soaking the sticky rice before cooking and steaming it gives the rolls a perfectly al dente texture. 
  • Mixing purple rice with long-grain sticky rice strikes a balance of chewy, sticky, and soft in the rolls.
  • Toasting the deep-fried cruller makes it extra crunchy and prevents it from getting soggy in the fan tuan.

In many bustling cities, the most cherished breakfast items are those that can be wrapped in paper or plastic and eaten on the go. In Taipei, where I live, we have our pick of the crop. There are hot steamed buns filled with pork and chives, hamburgers with thin pork patties slicked with sweet ketchup, and scallion pancakes folded over eggs. For the past few years, my favorite portable breakfast has been the fan tuan, a portable burrito-shaped rice roll with roots in eastern China. They’re also practical: quick, filling, and nutritionally balanced.

2 Fan Taun rolls side by side on a bamboo mat

Serious Eats / Deli Studios

Translated into English, the Chinese words “fan tuan” mean “rice parcel.” It is a compact package of carbs, protein, and fiber that made its way to Taiwan via Chinese refugees during the mid-20th century, when China was at the cusp of its civil war. Originally an obscure breakfast item enjoyed mainly by the refugees who introduced it, fan tuan has since become an everyday staple in Taiwan.  I like it because, unlike many other Taiwanese street foods, it’s not greasy and doesn’t easily fall apart, so you can’t accidentally stain your clothes on the way to work. 

Part of fan tuan’s appeal is that it is highly customizable. You can pick what goes into it and around it, much like selecting an avatar in a video game. The most classic iteration features white sticky rice wrapped around pork floss, a deep-fried cruller, pickled radish, and mustard greens. While that is the default combination, it is not always the most popular. These days, most people seem to prefer purple rice instead of the classic white sticky rice for its chewy texture and nuttiness.

Overhead angle of sliced open Fan Taun rolls, inside filling visible

Serious Eats / Deli Studios

I used to live next to a beloved—though now defunct—fan tuan stall, and was constantly impressed by the dexterity of the two-person team who manned it. With a flimsy awning above them and just a stainless steel countertop arranged in an L-shape, the pair took orders, doled out change, and packed thousands of fan tuan permutations daily, rain or shine. 

After many weeks of tweaking my order–with or without pork floss, with white rice or purple rice—I eventually settled on this technicolor vegetarian rendition. For me, it's the perfect harmony of textures and flavors, balancing just the right chewiness of the rice with a burst of flavor from the filling. It also happens to be stunning when it’s cut into.

For the Best Fan Tuan, Go With Sticky Rice

Sticky (or glutinous) rice is at the heart of the fan tuan experience. It is what binds the dish together. Unlike non-glutinous varieties, sticky rice has high amounts of amylopectin, a carbohydrate that makes the rice tacky when cooked. The higher the levels of amylopectin the rice, the stickier it is. There are two main types of sticky rice: long-grain and short-grain. Short-grain sticky rice’s amylopectin content is over 90%, while long-grain only contains up to 20%. As a rule of thumb, in Taiwanese cuisine, long-grain sticky rice is used for savory dishes, and short-grain sticky rice is reserved for desserts. 

Because fan tuan is savory, it’s made with long-grain white sticky rice. The grains are sticky enough to keep everything together, and the kernels stay intact when pressed together or manipulated. 

rice lined up on a cheesecloth inside a bamboo steamer. A hand flattening the rice evenly.

Serious Eats / Deli Studios

Fan tuan made with purple rice is a twist that only became popular within the last decade. Wellness influencers often tout it as a healthier option because of its high fiber content and richness in anthocyanins, water-soluble antioxidants that give foods such as berries, grapes, and beets their vibrant red, purple, and blue colors. It also has a distinct chew that’s reminiscent of a bowl of al dente steel-cut oats.

My recipe below calls for a mix of long-grain sticky rice and purple rice, which strikes a fun balance of chewy, sticky, and soft textures. When the two types of rice are soaked in water together, the purple leaches into the white rice, creating a gorgeous lavender ombre effect.

How to Cook Sticky Rice So It's Perfectly Glutinous—Not Mushy

Cooking sticky rice is slightly trickier than non-glutinous varieties, and cooking it with water directly in the pot might make it too wet and tacky. The hot tip here is to soak the sticky rice for at least four hours, drain it, then steam the hydrated rice without any extra water in the pot. This cooks and softens the rice from within without turning it into a mushy mess and produces grains that are sticky enough to bind together but not so sticky that the rice clings to your fingers when touched.

How to Fill and Assemble Fan Tuan

There are no rules about what you can and cannot fill your fan tuan with. Because the rice is so malleable, you can pack in more than you’d think. As a starting point, I always add half a youtiao (deep-fried cruller) for crunch. You can make them at home or, if you live near a Taiwanese or Chinese bakery or breakfast shop, you can buy them. Unless the cruller is hot out of the fryer, I recommend quickly toasting it in the oven to crisp it up, otherwise it may become spongy and tough when wrapped with the other fillings. Bean curd adds meatiness, egg strips give it heft, and the pickled mustard greens provide a tart, punchy flavor. Though pork floss is traditional, I prefer my fan tuan without it, as it makes each bite drier than I’d like.  

4 image collage. Top Left: Hand using the back of a spoon to spread rice onto plastic wrap, which is layed out on top of a folded white towel. Top Right: Assembling egg strips in a line on the edge of the rice. Bottom Left: Assembling mustard greens as part of the filling for Fan Taun on a marbled background. Bottom Right: Adding a chunk of fried cruller to center of fillings for Fan Tuan.

Serious Eats / Deli Studios

Although there are no rules about what you put in your fan tuan, a good rice-to-filling ratio can make or break the rice roll. Too much rice, and it becomes dense and clunky. But if there's too little, the entire roll loses its structure and falls apart. The trick to figuring out the ideal amount of rice to use is to place a layer of plastic wrap on top of a clean kitchen towel, then use a wet spoon—which prevents the sticky rice from clumping up—to spread a ¼-inch layer of rice onto the cling film. To shape it, lift up the towel and plastic wrap to roll the rice over the filling, then use your hands to gently squeeze and shape the rice into an oblong roll. 

The plastic wrap on a towel is a trick I learned from watching fan tuan vendors throughout Taipei: The plastic wrap creates a nonstick surface, while the towel provides a stable surface that helps evenly distribute pressure as you shape the rice ball. By pressing the rice onto the plastic wrap—using the towel as support—you can ensure the rice layer is thin and not overly thick.

Eat It Warm

When sticky rice is cooked, the amylopectin molecules gelatinize and swell, making the rice clump together and appear sticky. As the rice cools, a process called starch retrogradation occurs, and the gelatinized starch molecules begin to harden. It’s the same process that makes bread stale. Within an hour or two, the fan tuan turns from wonderfully moist to disappointingly dry. 

To avoid this unfortunate situation, it’s essential to make and eat your fan tuan immediately. Given the number of steps required, that might seem intimidating, but once the toppings are prepped and the rice is cooked, the entire dish can be assembled in minutes. Wrap it up, and that’s breakfast to go. Just don’t wait more than an hour or so to dig in—but I suspect that won’t be a problem at all.

Recipe Details

Better Than a Breakfast Burrito? This Portable Morning Meal Is the Go-to Choice of Millions

Prep 20 mins
Cook 40 mins
Soaking Time 4 hrs
Total 5 hrs
Serves 4
Makes 4 fan tuan
Cook Mode (Keep screen awake)

Ingredients

  • 1 1/4 cups long-grain glutinous or sticky rice (10 1/2 ounces; 300g)

  • 1/2 cup purple or black glutinous or sticky rice (3 1/2 ounces; 100g)

  • 2 youtiao (deep-fried crullers), homemade or store-bought cut to about 6 inches (15 cm) long

  • 3 ounces (80g) pickled mustard greens

  • 3 ounces (80g) bean curd, diced

  • 1 1/2 teaspoons neutral oil, such as vegetable, divided

  • 1/2 teaspoon granulated sugar

  • 2 large eggs

  • 1/4 teaspoon kosher salt

Directions

  1. Place long-grain glutinous rice and purple rice in a large bowl and cover by 2 inches of cool water. Using your hands, vigorously swish rice until water turns cloudy, about 30 seconds. Using a fine-mesh strainer, drain rice, discarding the cloudy soaking water. Refill bowl with cool water and repeat rinsing and draining process until water runs clear.

    Long grain and purple rice poured through a fine--mesh strainer into a bowl

    Serious Eats / Deli Studios

  2. Return washed rice to large bowl and cover with room temperature water. Soak rice, uncovered, for at least 4 hours and up to 12 hours in the refrigerator.

    Rice sitting in a glass bowl of water on a white marbled surface

    Serious Eats / Deli Studios

  3. Using a fine-mesh strainer, drain rice. Line a bamboo steamer with wet cheesecloth. Transfer rice to cheesecloth-lined bamboo steamer and spread in an even layer. Using your finger, poke evenly spaced holes into the rice mound; this will help the rice cook uniformly. Fold the flaps of the cheesecloth over the rice, and cover. (Cheesecloth doesn’t have to fully cover rice; the folding ensures the flaps don’t sit in the water. See notes for instructions on preparing the rice if you don’t have a bamboo steamer.)

    2 image collage. Top: rice lined up on a cheesecloth inside a bamboo steamer. A hand flattening the rice evenly. Bottom: rice lined up on a cheesecloth inside a bamboo steamer. A hand flattening the rice evenly.

    Serious Eats / Deli Studios

  4. Fill a large wok with 2 inches (5 cm) water, and bring to a rolling boil over high heat. Cover bamboo steamer basket and lower it into the wok. Steam until rice is al dente and shiny, about 30 minutes, replenishing the bottom of the wok with boiling water if needed.

    Rice steamed in bamboo steamer lined with cheesecloth

    Serious Eats / Deli Studios

  5. Adjust oven rack to middle position and preheat oven to 350ºF (180ºC).

  6. Rinse the pickled mustard greens under cold running water. Squeeze out excess water, and pat dry with paper towels. Mince and set aside for later.

    Mincing rinsed pickled mustard greens on a wooden cutting board

    Serious Eats / Deli Studios

  7. Cut the crullers in half lengthwise and toast in the oven on a 9- by 13- inch rimmed baking sheet until dark golden brown, 5 to 8 minutes. (They should be very crispy but not burnt.)

    Crullers sliced in half lengthwise on a wooden cutting board

    Serious Eats / Deli Studios

  8. In a medium nonstick pan, heat 1 teaspoon vegetable oil over low until just shimmering. Add the minced pickled mustard greens, diced bean curd, and sugar and cook, stirring constantly, until sugar has dissolved and the greens are withered and dried out, 5 to 7 minutes. Transfer to a plate and set aside for later.

    Minced pickled greens, bean curd, and sugar in a medium non-stick pan

    Serious Eats / Deli Studios

  9. In a small bowl, whisk eggs, salt, and 1 tablespoon water until smooth. Using a fine-mesh sieve, strain mixture into a clean bowl.

    pouring mixture through a fine-mesh sieve into a glass bowl, on a white marbled surface

    Serious Eats / Deli Studios

  10. In a medium nonstick skillet, add remaining 1/2 teaspoon oil over medium-low heat until just shimmering. When the pan is hot, pour in egg mixture and tilt pan so the egg forms a thin and even film. Immediately cover the pan with a lid and cook until eggs are set, about 1 minute. Turn off heat, and wait until egg completely solidifies, 30 seconds to 1 minute. Remove lid and, when egg is cool enough to handle, use your fingers or chopsticks gently peel it off the frying pan and place it on a cutting board. Roll egg up tightly, and cut it crosswise into 1/4 inch- (6 mm–) thick strips.

    4 image collage. Top Left: tilting eggs in a pan to get a thin even surface on the bottom of skillet. Top Right: Covered pan with lid on it. Bottom Left: Peeling egg off of the pan with chopsticks. Bottom Right: Cooked egg cut up into strips on a wooden chopping board.

    Serious Eats / Deli Studios

  11. To Assemble: Fold a clean kitchen towel so it forms a rectangle roughly 7 inches by 6 inches (18 cm by 15 cm). Arrange towel on kitchen counter with the long sides parallel to the counter edge.  Cover towel completely with plastic wrap.

  12. Dip a spoon in water and use it to spread about  1/4 (about 6 ounces; 170g) of the cooked rice evenly across plastic wrap, leaving a 1/2-inch border on all sides. The long side of the rectangle should still be facing you.

    Hand using the back of a spoon to spread rice onto plastic wrap, which is layed out on top of a folded white towel

    Serious Eats / Deli Studios

  13. Sprinkle a line of the egg strips down the length of the rice rectangle, add the diced bean curd and mustard greens on top, and then finally a chunk of the fried cruller lined up vertically on top of everything.

    Two image collage of building fan taun

    Serious Eats / Amanda Suarez

  14. Lift up towel and plastic wrap to roll rice over the filling, using your hands to gently squeeze and shape the sticky rice into an oblong rice roll.

    Hands rolling over rice to wrap over filling

    Serious Eats / Deli Studios

  15. Repeat for remaining rice rolls. Take it to go, or unwrap the plastic and enjoy immediately.

    Overhead angle of sliced open Fan Taun rolls, inside filling visible

    Serious Eats / Deli Studios

Special Equipment

Fine-mesh strainer, bamboo steamer, cheesecloth, wok, pastry brush, 10-inch nonstick pan and lid, chopsticks, kitchen towel, plastic wrap

Notes

If you don’t have a bamboo steamer, you can steam the rice in a large pot: Line a colander or fine-mesh sieve with cheesecloth. Transfer rice to cheesecloth-lined colander or fine-mesh sieve and arrange rice as evenly as possible. Using your finger, poke evenly spaced holes into the rice round; this will help the rice cook uniformly. Fold the flaps of the cheesecloth over the rice, and cover.

Fill a large pot with 2 inches (5 cm) water, and bring to a rolling boil over high heat. Lower colander or fine-mesh sieve into the pot and cover. Steam until rice is al dente and shiny, about 30 minutes, replenishing the bottom of the wok with boiling water if needed. Proceed with step 5 of the recipe.

Nutrition Facts (per serving)
250Calories
9gFat
35gCarbs
7gProtein
×
Nutrition Facts
Servings: 4
Amount per serving
Calories250
% Daily Value*
Total Fat 9g11%
Saturated Fat 1g6%
Cholesterol 47mg16%
Sodium 1036mg45%
Total Carbohydrate 35g13%
Dietary Fiber 1g4%
Total Sugars 4g
Protein 7g
Vitamin C 14mg71%
Calcium 92mg7%
Iron 2mg10%
Potassium 159mg3%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

More Serious Eats Recipes