# 我家面粉从不蒸馒头，加5个鸡蛋，不油炸不水煮，上桌瞬间被扫光

Source: https://www.youtube.com/watch?v=1c_6_Oz6f0I
Recap page: https://rapidrecap.app/video/1c_6_Oz6f0I
Generated: 2026-01-23T11:04:02.585+00:00

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## Quick Overview

The video demonstrates how to create soft, fluffy, and nutritious purple sweet potato swirl steamed buns using purple sweet potato pieces mixed into a basic yeast dough, resulting in a visually appealing, non-greasy, and highly elastic bread that the creator personally finds superior to store-bought versions.

**Key Points:**
- The recipe uses purple sweet potato (purplish-red variety) diced finely as the filling for a sweet, yeast-leavened dough.
- The dough preparation involves mixing 5 eggs, 4g yeast powder, 30g white sugar, and 2g salt with 400g flour, followed by kneading for 10 minutes until smooth.
- The purple sweet potato filling is prepared by cooking the diced sweet potato with 30g white sugar and 30ml water until coated in syrup.
- The dough is flattened, spread with the sweet potato filling, rolled up tightly, shaped into a rose-like swirl, and allowed to proof until doubled in size (02:35).
- The shaped buns are steamed from cold water (03:00), cooked on high heat for 45 minutes after the water boils, followed by resting off the heat for 5 minutes.
- The final product is a golden-yellow, fluffy bun with purple swirls, which the creator notes is healthy (due to the sweet potato's mucilaginous protein) and doesn't cause internal heat/acidity when eaten.
- The finished buns are shown to be incredibly soft, elastic, and remain soft even when cold.

![Screenshot at 02:50: The finished, unbaked, rose-shaped dough portions are coated with egg wash and sprinkled with black and white sesame seeds, ready for the final proofing stage before steaming.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-02-50.jpg)

**Context:** This video is a cooking tutorial demonstrating a unique method for making soft, visually appealing steamed buns (or bread rolls) that incorporate purple sweet potato as a filling/swirl element. The process involves preparing a sweetened yeast dough, cooking the purple sweet potato filling separately, assembling the rolls in a rose shape, proofing them, and finally steaming the batch in a round mold until they achieve a golden, fluffy texture.

## Detailed Analysis

The tutorial begins by preparing the sweet potato filling: cleaning and peeling purple sweet potatoes, slicing them thinly, cutting them into strips, and finally dicing them (00:03-00:17). These pieces are then simmered in a mixture of 30g white sugar and 30ml water until they are evenly coated in syrup (00:24-00:39), then set aside to cool (00:40). Next, the dough is prepared by combining 5 eggs, 4g yeast powder, 30g white sugar, and 2g salt in a bowl (00:46-00:57). 400g of flour is added, and the mixture is combined while pouring the egg mixture in gradually (01:04-01:09). After mixing into a crumbly state, 30g of cooking oil is added, and the dough is kneaded until it forms a smooth ball (01:10-01:27). The dough ball is flattened and divided into eight small portions (01:27-01:34), each portion is re-kneaded and shaped into a round (01:36-01:43), and the remaining dough is covered (01:45). Each piece is then rolled into an elongated oval shape (01:48-01:56), spread with the cooled purple sweet potato filling (02:00-02:03), folded over, and rolled tightly into a spiral shape resembling a rose (02:04-02:17). These eight rose-shaped dough pieces are placed into a greased round mold (02:25-02:34) and covered with plastic wrap to proof until doubled in size (02:35-02:40). Before steaming, the surface is brushed with an egg yolk wash (02:44-02:49) and sprinkled with black and white sesame seeds (02:50-02:53). The mold is covered with heat-resistant plastic wrap (02:54-02:58) and then steamed from cold water for 45 minutes on high heat after the water boils, followed by a 5-minute rest with the heat off (02:59-03:07). The final product is shown to be golden, very fluffy, and elastic (03:08-03:33), with the creator confirming it tastes better than store-bought bread and is highly nutritious due to the sweet potato's mucilaginous protein.

### Purple Sweet Potato Filling Preparation

- Clean and peel purple sweet potatoes
- Dice them finely (slices, then strips, then dice)
- Cook diced sweet potatoes with 30g sugar and 30ml water until coated in syrup
- Cool completely.

### Dough Preparation

- Combine 5 eggs, 4g yeast, 30g sugar, 2g salt, and 400g flour
- Mix until crumbly, add 30g oil
- Knead for 10 minutes until smooth and form a ball.

### Shaping the Buns

- Flatten dough, divide into 8 portions
- Re-knead each portion and roll into an elongated oval
- Spread with sweet potato filling
- Roll tightly into a spiral/rose shape
- Place 8 rolls into a greased round mold.

### Proofing and Steaming

- Cover the mold with heat-resistant plastic wrap
- Proof until doubled in size
- Brush surface with egg yolk wash and sprinkle with sesame seeds
- Steam from cold water for 45 minutes on high heat after boiling
- Rest for 5 minutes with heat off.

### Final Result & Texture

- The steamed buns are golden, extremely soft, elastic, and fragrant, with the creator claiming they are healthier and better tasting than commercial bread.

![Screenshot at 00:03: The initial ingredients displayed in a wicker basket: several white eggs and purple sweet potatoes.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-00-03.jpg)
![Screenshot at 00:08: The purple sweet potato being peeled before being processed into small dice for the filling.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-00-08.jpg)
![Screenshot at 00:24: 30g of white sugar being added to a hot pan, followed by 30ml of water to create a syrup base.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-00-24.jpg)
![Screenshot at 01:16: The dough being shaped into a smooth ball after kneading and mixing with the wet ingredients and oil.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-01-16.jpg)
![Screenshot at 03:11: The finished, steamed, golden-brown buns inside the mold, showing significant rise and appealing color after baking/steaming.](https://ss.rapidrecap.app/screens/1c_6_Oz6f0I/00-03-11.jpg)