Name: Braised Bitter Melon & Sweet Potato with Gluten Puffs — 蕃薯涼瓜炆烤麩
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Ingredients: 300 g Sweet potato 番薯 (peeled, cut into chunks); 1 whole Bitter melon 涼瓜 (seeded, white pith trimmed); ½ pack Fresh gluten puffs 烤麩 (torn, rinsed, squeezed dry); 1 tbsp Thai bean paste 泰國豆醬 (or 普寧豆醬 / miso 麵豉); 1 tsp Sugar 糖 (balances the bitterness); 1 tbsp + 2 tbsp water Cornstarch slurry 生粉水 (optional, to thicken); to taste Salt 鹽 (only if needed — bean paste is salty)

This humble one-pot braise pairs the gentle bitterness of 涼瓜 (bitter melon) with the mellow sweetness of 番薯 (sweet potato), while spongy 烤麩 (gluten puffs) soak up every drop of savoury bean-paste broth. 一道樸實的家常素菜——番薯清甜、涼瓜甘苦、烤麩吸滿豆醬汁，三種食材一鍋炆出溫暖好滋味。

📹 Watch the Recipe

Recipe by 素食好煮意 Vegan Idea

🥘 Why This Recipe Works

蕃薯涼瓜炆烤麩 (fān shǔ liáng guā mén kǎo fū) was born from a hungry curiosity: chef 善貴 spotted a sweet potato and bitter melon braise on the rotating daily menu of 一森素食, a beloved Hong Kong vegetarian fast-food counter, and wondered how such an unlikely pair would taste. He swapped the mock meat for 烤麩 — fresh wheat-gluten puffs — and the result delighted him enough to share it with the world.

The magic here is contrast. Bitter melon brings its famous clean, cooling bitterness; sweet potato answers with soft caramel sweetness; and pan-fried gluten puffs stay golden and springy on the outside while drinking up the umami of salty Thai bean paste. Frying the sweet potato first — exactly as you would a potato — keeps every chunk intact through the braise, so each spoonful has texture as well as flavour.

This version: 5 ingredients, one pan, 30 minutes.

🛒 Ingredients

Sweet potato (番薯)	300 g	About 1 medium; peeled and cut into chunks
Bitter melon (涼瓜)	1 whole	Seeded; trim the white pith for a crisper bite
Fresh gluten puffs (烤麩)	½ pack	Torn by hand, rinsed and squeezed dry
Thai bean paste (泰國豆醬)	1 tbsp	Very salty; sub 普寧豆醬 or miso 麵豉
Sugar (糖)	1 tsp	Balances the bitterness
Optional: Cornstarch slurry (生粉水)	1 tbsp + 2 tbsp water	To gloss the sauce; add salt only after tasting

👨‍🍳 Instructions

Step 1: Prep the Produce

Trim the spongy white pith from the bitter melon, seed it, and slice. Removing the white layer keeps it crisp and less harsh.
Peel the sweet potato and cut it into bite-size chunks.
Tear the gluten puffs into bite-size pieces, rinse them well, then squeeze out the excess water. Freeze the remaining half pack for another meal.

Step 2: Pan-Fry the Gluten Puffs

Heat oil in a wok over medium heat and add the gluten puffs.
Fry for about 1 minute per side, turning until golden brown all over, then set aside. This crisp shell keeps them from turning mushy in the braise.

Step 3: Sear the Sweet Potato and Bitter Melon

Clean the wok, heat fresh oil, and add the sweet potato chunks.
Fry about 1 minute, flip, and sear the other side until the edges just begin to colour — pre-frying keeps the chunks whole during braising.
Add the bitter melon and fry together for about 1 minute.

Step 4: Braise with Bean Paste

Pour in hot water to just below the level of the ingredients and return the fried gluten puffs to the wok.
Stir in about 1 tablespoon of Thai bean paste and 1 teaspoon of sugar. Hold off on the salt — the bean paste is very salty.
Cover and braise over medium heat for about 5 minutes, then taste. Watery? Braise a little longer. Too dry? Splash in hot water and continue.

Step 5: Thicken and Serve

When the sweet potato is soft and the flavours have married, stir in a cornstarch slurry and simmer until the sauce turns glossy.
Season with a pinch of salt only if needed, then serve hot over steamed rice.
A little effort with the plating turns this humble dish into something special — but it is just as happy straight from the wok.

💡 Tips & Substitutions

Too bitter for you?	Choose younger, lighter-green bitter melons and trim the white pith thoroughly. A touch more sugar or a few extra minutes of braising softens the bitterness.
No Thai bean paste?	Substitute 普寧豆醬 (Puning bean paste) or white miso 麵豉 1:1. All three are salty — always taste before adding salt.
Where do I find gluten puffs?	Packaged fresh 烤麩 is sold at Asian supermarkets and tofu stalls in wet markets. It freezes beautifully, so stash the second half for next time.
Sauce too watery?	Braise uncovered for a few more minutes to reduce, or add a little extra cornstarch slurry at the end.

📊 Nutrition

Per serving (serves 2 as a main)

~380 cal · Protein: 12g · Carbs: 48g · Fat: 16g · Fiber: 8g

🌱 Why This Dish

This is 家常菜 (jiā cháng cài) — honest home cooking — in its purest vegetarian form. 炆 (mén) is a beloved Cantonese technique of gentle, covered simmering that coaxes sweetness out of root vegetables and turns humble ingredients silky. Bitter melon, 涼瓜 (liáng guā, literally “cool melon”), has been prized in Chinese medicine for centuries as a cooling, 清熱 (qīng rè) ingredient for hot summers — its bitterness is not a flaw but a feature, believed to nourish and balance. 烤麩 (kǎo fū, “baked bran”) is a wheat-gluten staple that has anchored Chinese Buddhist vegetarian cooking for over a thousand years, appearing everywhere from Shanghai’s classic 四喜烤麩 to temple 齋 platters, prized for its ability to absorb broth like a sponge. Together these three ingredients tell the story of Cantonese vegetarian food: frugal, seasonal, and quietly ingenious — the kind of dish you will find at temple halls, 素菜館 fast-food counters like 一森素食, and family dinner tables across Hong Kong.

Dou Dou (豆豆)