Chinese Cuisine
Mashed Potato Volcano with Braised Pork Sauce
A creative home-style dish featuring fluffy steamed mashed potatoes shaped into a volcano and topped with a rich savory minced pork sauce. Comforting, visually fun, and perfect as a family meal centerpiece.
- Total
- 30 minutes

Quick Recipe Summary
- Cuisine
- Chinese
- Category
- Chinese Cuisine
- Method
- Stir-fry
- Total Time
- 30 minutes
- Difficulty
- Medium
- Main Ingredient
- medium Potato
About This Recipe
A creative home-style dish featuring fluffy steamed mashed potatoes shaped into a volcano and topped with a rich savory minced pork sauce. Comforting, visually fun, and perfect as a family meal centerpiece.
Why You'll Love This Recipe
- Ready in about 30 minutes, so it can fit into a busy cooking day.
- Breaks the method into manageable steps instead of assuming you already know the technique.
- Uses gentle steaming, which makes the cooking process easier to control.
- Gives the dish a clear umami flavor profile without making the method feel complicated.
- Useful as a reference recipe because the steps explain both what to do and what to watch for.
Ingredients
- 1 medium Potato
- 150 g Ground Pork
- 1 stalk Green Onion
- 1 tbsp Light Soy Sauce
- 1 tbsp Oyster Sauce
- 1 tbsp Fermented Bean Paste
- 1 tsp Cornstarch
- 1/4 tsp White Pepper
- 1/2 cup Water
- 1 tbsp Cooking Oil
Ingredient Notes
These notes explain the role of the main ingredients so the recipe is easier to adjust.
medium Potato
This ingredient helps define the flavor, texture, or structure of the dish.
Ground Pork
Pork brings savory depth and works well with ginger, garlic, soy sauce, vinegar, and vegetables.
stalk Green Onion
Scallions add freshness and are useful both as an aromatic base and as a finishing flavor.
Light Soy Sauce
Soy sauce seasons the dish with salt and umami while helping the sauce taste more rounded.
Ingredients & Techniques Used in This Recipe
These guides explain the key sauces, ingredients, and cooking techniques used in this recipe, so you can understand the dish instead of only following steps.
Sauce
Oyster Sauce
A savory sauce for glossy stir-fries, vegetables, marinades, and meat dishes.
Sauce
Light Soy Sauce
The everyday soy sauce for salt, umami, marinades, and stir-fry seasoning.
Technique
How to Stir Fry Properly
Learn heat control, ingredient order, sauce timing, and quick wok cooking.
Technique
Velveting
A Chinese technique for keeping sliced meat, chicken, shrimp, and beef tender.
Technique
How to Steam Chinese Food
Understand Chinese steaming for fish, eggs, tofu, buns, and vegetables.
Step-by-Step Instructions
Step 1
Prepare all ingredients.

Step 2
Slice the potato into thin rounds and steam for about 15 minutes until tender.

Step 3
While the potatoes steam, finely mince the pork and chop the green onion.

Step 4
Combine soy sauce, oyster sauce, white pepper, cornstarch, and water in a bowl to make a sauce mixture.

Step 5
Mash the steamed potatoes until smooth.

Step 6
Shape the mashed potatoes into a volcano-like mound on a serving plate, creating a small crater in the center.

Step 7
Heat oil in a skillet over medium heat. Add the minced pork and stir-fry until separated and lightly browned.

Step 8
Add the fermented bean paste and cook until aromatic and the oil turns reddish.

Step 9
Pour in the prepared sauce mixture and bring to a boil. Do not reduce the sauce too much.

Step 10
Spoon the savory pork sauce over the mashed potato volcano, allowing it to flow down the sides.

Step 11
Serve immediately while hot.

Cooking Tips
- Fermented bean paste, oyster sauce, and soy sauce already provide enough saltiness, so additional salt is usually unnecessary. For a smoother texture, pass the potatoes through a potato ricer before shaping.
Serving Suggestions
- Serve it with steamed rice when you want a simple Chinese home-cooked meal.
- Use it as a small side dish with congee, noodles, dumplings, or a rich braised main.
- A small portion can brighten heavier dishes because the sour, salty flavor cuts through richness.
Recipe Card
A creative home-style dish featuring fluffy steamed mashed potatoes shaped into a volcano and topped with a rich savory minced pork sauce. Comforting, visually fun, and perfect as a family meal centerpiece.
Ingredients
- 1 medium Potato
- 150 g Ground Pork
- 1 stalk Green Onion
- 1 tbsp Light Soy Sauce
- 1 tbsp Oyster Sauce
- 1 tbsp Fermented Bean Paste
- 1 tsp Cornstarch
- 1/4 tsp White Pepper
- 1/2 cup Water
- 1 tbsp Cooking Oil
Method
- Prepare all ingredients.
- Slice the potato into thin rounds and steam for about 15 minutes until tender.
- While the potatoes steam, finely mince the pork and chop the green onion.
- Combine soy sauce, oyster sauce, white pepper, cornstarch, and water in a bowl to make a sauce mixture.
- Mash the steamed potatoes until smooth.
- Shape the mashed potatoes into a volcano-like mound on a serving plate, creating a small crater in the center.
- Heat oil in a skillet over medium heat. Add the minced pork and stir-fry until separated and lightly browned.
- Add the fermented bean paste and cook until aromatic and the oil turns reddish.
- Pour in the prepared sauce mixture and bring to a boil. Do not reduce the sauce too much.
- Spoon the savory pork sauce over the mashed potato volcano, allowing it to flow down the sides.
- Serve immediately while hot.
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