Why Old Dough Red Bean Paste Buns Are a Must-Try
Let me tell you a little story. I just got back from my hometown up north, and man, was I hit with a food craving! The moment I bit into those fluffy, sweet old dough red bean paste buns my grandma used to make, I knew I had to learn how to make them myself. Forget about diets—this is way more important! These buns are soft, slightly chewy, and the homemade red bean paste inside is pure comfort food. If you’ve never had old dough buns before, you’re missing out. They’re different from regular steamed buns because the dough is fermented longer, giving it a richer flavor and better texture. Trust me, once you try these, you’ll be hooked!
Ingredients You’ll Need
First things first, let’s gather all the ingredients. Don’t worry, they’re pretty basic, but you need to get the measurements right, especially for the leavening agents. Here’s what you’ll need:
- 300g all-purpose flour
- 130g water (room temperature is best)
- Red bean paste (homemade or store-bought, but homemade is way better)
- 1 tsp baking soda
- 1 and 1/3 tsp baking soda (wait, no—wait, the original says 1 and 1/3 tsp of edible alkali. Oh right, edible alkali is different from baking soda. So make sure you get the right one!)
Pro tip: If you can’t find edible alkali, you can skip it, but the taste won’t be the same. Old dough buns rely on that alkali to neutralize the sourness from the long fermentation. So do your best to track it down!
Step-by-Step Instructions
1. Making the Dough
Let’s start with the dough. Take your 300g of flour and put it in a big bowl. Now, slowly add the water—about 130g total. Wait, don’t pour it all in at once! Add it a little at a time, stirring as you go. You want to turn the flour into a flaky, cotton-like texture first. Then, knead it into a smooth dough. Important: The dough shouldn’t be too wet. If it’s sticky, add a tiny bit more flour. If it’s too dry, splash in a little more water. You want it to be firm but pliable. Once it’s kneaded, cover it with a damp cloth and let it rest. Wait, no—wait, the original says to let it ferment in a warm place. Oh right! So after kneading, cover the dough with a damp cloth and put it in a warm spot to ferment. How long? The original says about 1 and a half days in summer. Yikes, that’s a long time! But that’s the magic of old dough—it needs time to develop that flavor. So be patient.
2. Checking Fermentation
How do you know when the dough is fermented? Simple—take a small piece and tear it open. If it’s full of little holes, like a sponge, then it’s ready! If it’s still dense, give it a little more time. Don’t rush this step; the longer fermentation gives the buns that unique old dough taste.
3. Preparing the Leavening Mixture
Now comes the tricky part: the leavening agents. You’ll need 10-15g of warm water, 1 tsp baking soda, and 1 and 1/3 tsp of edible alkali. Mix the baking soda and alkali into the warm water until they dissolve. Important: Don’t use hot water—warm is best. And remember, edible alkali is strong, so be careful not to get it on your skin.
4. Adding the Leavening to the Dough
Take your fermented dough and pour about 90% of the leavening mixture onto it. Knead the dough until the mixture is fully incorporated. Why leave 10%? Because if you add too much, the buns will taste bitter. So start with 90%, then taste a tiny bit of the dough (cooked, of course!) to check. If it’s still a little sour, add the remaining 10%. Better safe than sorry!
5. Testing the Dough
To make sure you didn’t add too much or too little leavening, take a small piece of the dough and steam it for a few minutes. Let it cool, then tear it open. If it’s fluffy and has no sour smell, you’re good to go! If it’s still sour, add a little more of the leavening mixture. If it’s bitter, well… you might have to start over. But don’t worry, practice makes perfect!
6. Preparing the Red Bean Paste
While the dough is resting, let’s prepare the red bean paste. If you’re using store-bought, great—just divide it into 15 small balls, each about the size of a ping-pong ball. If you’re making homemade, cook red beans until soft, mash them, add sugar, and cook until thick. Homemade is definitely worth the effort; it’s sweeter and has a better texture.
7. Shaping the Buns
Now, divide the dough into 15 equal pieces. Take one piece, flatten it with your hand, and place a red bean paste ball in the center. Fold the edges of the dough over the paste and pinch them together to seal. Make sure the seal is tight so the paste doesn’t leak out during steaming. Then, roll the bun into a smooth ball. Repeat with the rest of the dough and paste.
8. Steaming the Buns
Put the shaped buns in a steamer basket, leaving some space between them (they’ll expand). Bring a pot of water to a boil, then place the steamer basket on top. Steam for about 30 minutes. Don’t open the lid while steaming—wait until the time is up. Then, turn off the heat and let them sit for a minute before opening. This prevents the buns from collapsing.
9. Enjoying Your Buns
Once they’re done, take a bite—oh my goodness, the smell alone will make your mouth water! The dough is soft and slightly chewy, and the red bean paste is sweet and creamy. It’s like a hug in a bun! I promise, all that waiting and effort is worth it. You can eat them warm or cold, but warm is definitely better.
Tips for Success
Here are a few extra tips to make sure your old dough red bean paste buns turn out perfect:
- Use room temperature water for the dough—it helps with fermentation.
- Don’t skip the fermentation time. Even if it takes a day and a half, it’s necessary for the flavor.
- When adding the leavening mixture, start with less and add more if needed. It’s easier to adjust than to fix an over-leavened dough.
- If you don’t have a steamer, you can use a colander over a pot of boiling water. Just make sure the colander doesn’t touch the water.
- Store leftover buns in an airtight container. They’ll stay fresh for a few days, and you can reheat them in the steamer or microwave.
Final Thoughts
Making old dough red bean paste buns is a labor of love, but it’s so rewarding. There’s something special about making food from scratch, especially when it’s a nostalgic recipe like this. Whether you’re making them for yourself, your family, or friends, I guarantee they’ll be a hit. So roll up your sleeves, grab your ingredients, and give this recipe a try. You won’t regret it!
