Transforming a weeknight into a bakery experience just got easier with this Instant Pot steamed buns recipe—where traditional techniques meet modern convenience. The secret lies in using the Instant Pot’s steam function to create buns with that signature pillowy texture, all in under an hour.
I’ve perfected this method over countless batches, ensuring every bun rises to cloud-like perfection without the wait of traditional steaming.
What makes this recipe stand out is its flexibility—whether you’re making classic sweet buns filled with red bean paste or savory versions stuffed with spiced pork and scallions.
The dough comes together in just 15 minutes, and the Instant Pot handles the rest, delivering buns that are tender, airy, and infused with that unmistakable steamed aroma. No special equipment beyond your Instant Pot and a steamer basket is needed.
The result is a batch of buns so light they practically dissolve in your mouth, with a delicate crust that gives way to fluffy interiors. This recipe bridges tradition and convenience, letting you enjoy the taste of a Chinese bakery without the hours of prep.
Whether you’re serving them warm with tea or freezing for later, they’re a game-changer for any kitchen.
For those with dietary preferences, variations like gluten-free dough or modern fillings (think Nutella or cream cheese) keep this recipe adaptable. Let’s get started on creating buns that will have everyone asking for seconds—no steamer required.
Ingredients for instant pot steamed buns
Pantry staples plus one specialty filling—red bean paste—that transforms simple dough into bakery-worthy buns.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 4 cups | Plus 2 tbsp for dusting |
| Instant Yeast 🍞 | 2 ¼ tsp | Or active dry yeast |
| Granulated Sugar 🍚 | ¼ cup | For feeding yeast |
| Unsalted Butter 🧈 | ½ cup | Cold, cubed, full-fat |
| Milk 🥛 | ¾ cup | Warm, not hot |
| Large Eggs 🥚 | 1 whole | Room temperature |
| Salt 🧂 | 1 tsp | Fine sea salt |
| Red Bean Paste 🍫 | 2 cups | Store-bought or homemade |
| Sesame Seeds 🌻 | 2 tbsp | Toasted, for topping |
| Vegetable Oil 🫒 | 1 tbsp | For greasing basket |
| Water 💧 | ¼ cup | For steaming |
| Cornstarch 🌾 | 1 tbsp | Optional, for softer crust |
The flour matters here—King Arthur or Gold Medal work best for that tender crumb. If you’re making savory buns, swap the red bean paste for spiced pork or scallion filling (I like to use Trader Joe’s pre-made versions for convenience). The yeast is non-negotiable—check expiration dates since old yeast won’t activate. Warm milk is key: it should feel like bathwater, not boiling. For the butter, Land O’Lakes or Plugrá are my go-tos—full-fat gives the best texture. If you’re gluten-free, Bob’s Red Mill 1:1 blend works well, but expect slightly denser buns.
No red bean paste? Sweetened mashed sweet potatoes or Nutella make great fillings. Short on sesame seeds? Poppy seeds or crushed peanuts add a nice crunch. The dough should feel slightly sticky but not wet—add 1 tbsp more flour if needed. For extra fluffiness, I like to rest the dough for 20 minutes before shaping. The Instant Pot’s steam function does the heavy lifting, but a light spray of water on the buns before steaming ensures that signature pillowy texture. If you’re making a big batch, double the dough recipe—the Instant Pot can handle up to 12 buns at once.
Freshly made buns are best served warm, but they’ll keep at room temperature for 2 hours covered with a towel. For longer storage, freeze them on a tray first, then transfer to a bag—they’ll last 3 months. Reheat in the Instant Pot with 1 cup water and 1 minute on high pressure for that fresh-from-the-bakery feel. The dough can also be refrigerated for 24 hours or frozen for 1 month—just let it come to room temp before shaping. Pro tip: Steam a few extra—they’re even better the next day!
Why You’ll Love This Recipe
- No Yeast Nightmares: I’ve burned more dough than I’ll admit trying to proof buns the old way—but this recipe skips the waiting. Just toss in the Instant Pot, let it do the work, and boom: perfectly steamed, pillowy buns without a single failed rise in sight.
- Buttery Pillow Magic: That little pat of cold butter in the dough? It’s what makes these buns dangerously good—they’re soft inside, crisp at the edges, and taste like a hug from a bakery. Honestly, the sugar and milk combo makes them taste almost like brioche, but with half the effort.
- Breakfast, Lunch, Snack: Between us, these buns are my secret weapon for lazy mornings (stuffed with scrambled eggs) or quick lunches (sandwiches with leftover roast beef). They freeze like a dream too—just reheat in the steamer basket, and they’re fresh again.
- Budget-Friendly Staples: All-purpose flour, yeast, butter, milk—these are the same ingredients I already have in my pantry. No specialty flours, no weird substitutions, just reliable, cheap ingredients that turn into something people actually ask for seconds of. (Yes, even on a Tuesday night.)
Step-by-step instructions for Instant Pot steamed buns
Here’s how to make these fluffy, melt-in-your-mouth buns with minimal effort.
Prepare the Dough with Yeast Activation
In the bowl of a stand mixer fitted with the dough hook attachment, combine the 4 cups all-purpose flour, 2.25 teaspoons instant yeast, 0.25 cup granulated sugar, and 1 teaspoon salt. Mix on low speed for 30 seconds until these dry ingredients are evenly distributed.
In a separate small bowl, warm the 0.75 cup milk until it reaches about 110°F—it should feel warm to the touch but not hot. Add the 0.5 cup unsalted butter and whisk until the butter melts completely. Let this mixture cool slightly for 2-3 minutes before using.
With the mixer running on low speed, slowly pour in the warm milk mixture, then add the 1 whole large egg. Increase the speed to medium and knead for 5-7 minutes until the dough becomes smooth and elastic. The dough should pull away cleanly from the sides of the bowl and be slightly tacky but not sticky. If it’s too dry, add 1 teaspoon water at a time until it reaches the right consistency.
Shape and Fill the Buns
Lightly grease a large mixing bowl with 1 tablespoon vegetable oil and transfer the dough to it. Cover with a damp towel and let it rest at room temperature for 30 minutes. This resting period allows the gluten to relax, making the dough easier to handle.
After resting, divide the dough into 12 equal pieces (about 2 ounces each). Roll each piece into a 6-inch circle on a lightly floured surface. Place 1 tablespoon red bean paste in the center of each circle. Fold the dough over the filling to form a half-moon shape, then pinch the edges tightly to seal. Roll the sealed edge gently to create a smooth, rounded bun.
Place the filled buns in a greased Instant Pot steamer basket or a heatproof bowl that fits inside your Instant Pot. Cover loosely with a damp towel and let them rise at room temperature for 20-25 minutes, or until they’ve puffed up about 50%. The buns should feel springy when pressed gently with your finger.
Steam to Pillowy Perfection
Pour the 0.25 cup water into the bottom of the Instant Pot and place the steamer basket with the buns inside. Secure the lid and set the valve to Sealing. Select the Steam function and cook for 12 minutes. The high-pressure steaming creates an ideal environment for the buns to rise evenly and develop their signature soft, airy texture.
After the cooking time is complete, carefully remove the buns from the Instant Pot using tongs and transfer them to a wire rack. Let them cool for 5 minutes before serving. This resting period allows the steam to escape and prevents the buns from becoming gummy.
Finish with Toasted Sesame Seeds
While the buns are still warm, sprinkle each one generously with sesame seeds. For extra crispiness, lightly toast the seeds in a dry skillet over medium heat for 1-2 minutes until fragrant, then sprinkle them over the buns. The seeds add a delightful nutty crunch that contrasts beautifully with the soft, pillowy interior.
Optional: If you prefer a slightly softer crust, mix 1 tablespoon cornstarch with 1 tablespoon water and brush it lightly over the tops of the buns before steaming. This creates a delicate, almost translucent finish that’s irresistible.
Serve the buns warm, either on their own or with a side of soy sauce for dipping. These buns are best enjoyed fresh, but you can store any leftovers in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days. Reheat in a steamer for 3-5 minutes to restore their softness.
Pro Tips For Making Instant Pot Steamed Buns
- STEAM AT PRESSURE: Use the Instant Pot’s “Steam” function instead of “Sauté” for the final rise—it keeps the buns moist without overcooking. I learned this after my first batch turned out dense; the high-pressure steam mimics a steamer’s gentle heat.
- MEASURE YEAST BY WEIGHT: Use a kitchen scale for the yeast—1 gram of instant yeast equals roughly 3 teaspoons, but scooping by volume leads to inconsistent rises. I was skeptical until I tried it; the dough now puffs predictably every time.
- CHILL DOUGH BEFORE SHAPING: Let the dough rest in the fridge for 30 minutes after mixing—it firms up for easier handling and prevents flattened buns. Sounds weird, but it works: no more squished, sad-looking buns after steaming.
- CUT BUTTER COLD: Use a cheese grater to shred frozen butter into the dough—it melts slower and creates pockets for flakier layers. I skip this when I’m lazy, but the difference in texture is noticeable, especially when steamed.
Essential equipment for great instant pot steamed buns
Instant Pot Must-Haves
The Instant Pot itself is your game-changer, but a few accessories make all the difference. I recommend a steamer basket (like the HOMWE Steamer Basket) that fits snugly inside your pot—this ensures even steaming and prevents water from dripping onto your buns.
A dough scraper (I use OXO Good Grips) helps divide the dough cleanly, and a digital kitchen scale (like Escali Primo) ensures precise dough portions for consistent buns. 🌡️
Dough Tools
For shaping, a rolling pin with a smooth surface (I prefer Nordic Ware) prevents dough from sticking. A bench scraper (like Jamie Geller) comes in handy for cutting dough into equal portions.
If you’re making a big batch, a stand mixer with dough hook (like KitchenAid) saves time and effort during kneading. For gluten-free versions, a food processor (like Ninja) works better than mixing by hand. 💪
Steaming Essentials
Water is key—use a measuring cup (I like Pyrex) to add exactly ¼ cup for perfect steaming. A spray bottle (like SimpleHouseware) helps mist buns before steaming for that signature glossy finish.
For extra fluffiness, I add 1 tbsp cornstarch to the water—this creates a light, almost translucent crust. A wire cooling rack (like OXO Good Grips) keeps buns from getting soggy while cooling. ✨
Optional Upgrades
A silicon mat (like Amazon Basics) protects your Instant Pot’s interior from water splatters. For fillings, a small offset spatula (like Mercer Culinary) helps spread red bean paste evenly.
If you’re experimenting with fillings, a mini food processor (like Cuisinart) blends homemade spiced pork or sweet potato mash in seconds. A fine-mesh sieve (like OXO Good Grips) sifts sesame seeds for an even topping. 🌟
Budget-Friendly Swaps
No fancy tools? No problem. Use a clean plastic container as a steamer basket—just poke holes in the lid for ventilation. A butter knife works for shaping dough, and a measuring spoon suffices for cornstarch.
A spoon can replace a dough scraper, and a colander doubles as a cooling rack. The key is precision in measurements—even with basic tools, you’ll get great results. 💡
Nutrition facts
Frequently asked questions
Why do my Instant Pot steamed buns turn out dense instead of fluffy?
The most common causes are overworking the dough or skipping the rest periods. Knead just until smooth (5-7 minutes max), and always let the dough rest for 30 minutes before shaping. Overfilling the buns can also weigh them down—use 1 tablespoon filling per bun max. Finally, ensure your yeast is fresh and the water for steaming is ¼ cup (not more).
Can I make these buns without a steamer basket?
Use a heatproof bowl that fits inside your Instant Pot with ¼ cup water in the bottom. Place the buns on a trivet or rack (or even a folded towel) to keep them above the water. For extra fluffiness, lightly spray the buns with water before steaming. The steam will still work perfectly—just monitor the cooking time closely.
What’s the best filling alternative if I don’t have red bean paste?
Sweet options include Nutella, mashed sweet potatoes with cinnamon, or ricotta mixed with lemon zest. For savory, try spiced pork, scallion and pork filling, or even cream cheese with chives. Just adjust the filling amount to 1 tablespoon per bun—too much can make the buns soggy. Pro tip: Warm fillings slightly before adding to dough for better texture.
How do I store and reheat leftover steamed buns?
Store buns at room temperature for 2 hours in an airtight container, or refrigerate for up to 5 days. For longer storage, freeze them on a tray first, then transfer to a bag—they’ll last 3 months. To reheat, place frozen buns in the Instant Pot with 1 cup water and steam for 1 minute on high pressure. For fridge-stored buns, steam for 3-5 minutes until warm.
Can I make these buns gluten-free or dairy-free?
Yes! For gluten-free, use a 1:1 gluten-free flour blend (like Bob’s Red Mill) and add ½ teaspoon xanthan gum to the dough. For dairy-free, substitute butter with coconut oil (solid at room temp) and use unsweetened almond milk. Note that gluten-free versions may be slightly denser—let them rise 10-15 minutes longer before steaming.
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