The seventh lunar month: how vegan demand rises and how shops cope

If vegetarian food in Vietnam has a peak season, it's the seventh lunar month. And unlike the first or fifteenth of a month, which last a day, this is a whole month of changed rhythm.

Why the whole month, not just the full moon

The seventh lunar month is associated with Vu Lan — an occasion for honouring parents and remembering the dead. Many families take up vegetarian eating for it, to varying degrees:

• The whole month — the strictest group.
• The first few days and around the full moon.
• Only the full moon itself — the largest group.

Added together, demand spreads across the whole month rather than concentrating on one day. That's the key difference from ordinary observance days.

It's also when many people eat vegetarian for the first time that year — so there are far more new customers, and far more questions.

From the shop's side

A month of sustained high demand is a different problem from one busy day.

Ingredients

Vegetarian ingredients mostly spoil quickly — tofu, herbs, pickles. They can't be stocked a month ahead, so it means buying more every day, for a month.

And rising demand nudges ingredient prices up, tofu and vegetables especially. Every vegetarian kitchen faces this in this month.

Staff

One busy day can be pushed through. A busy month means reworking shifts, because fatigue accumulates — and accumulated fatigue affects quality more than a single overloaded day.

Waiting times

The practical consequence for customers: longer waits all month, not only on the full moon. Group orders should be placed earlier than usual.

What customers can do

• Order earlier than usual, especially for multiple servings. Orders for ancestral observances this month should go in at least a day ahead.
• Avoid the peaks if eating alone — 11:30am to 12:30pm in this month is far busier than usual.
• For the full moon itself, order the day before. It's the busiest day of the year for vegetarian food.
• Shift your meal outside the peak — 10:30am or 2pm is a completely different experience.
• Call ahead and collect rather than joining the queue.

For anyone eating vegetarian for a whole month for the first time

One day and thirty days are different propositions. A few things worth knowing:

• Don't just add vegetables. Dropping meat while keeping the same portions means quietly eating too little energy — feeling tired and constantly hungry is the sign. Increase protein and starch too.
• Rotate protein sources. Tofu, pulses, mushrooms, wheat gluten, tofu skin — one thing daily is both dull and less varied nutritionally.
• Know three places you can eat near work. The most common reason people stop partway isn't losing interest, it's inconvenience.
• Anyone pregnant, breastfeeding, on long-term medication or with a chronic condition should ask a doctor before eating vegetarian continuously for a month.

Beyond the seventh month

A few other occasions raise demand by the same mechanism: the first lunar month of the year, and the first and fifteenth of every month. But none lasts as long or as evenly as the seventh.

For shops it's the month most worth preparing for — and for customers, the month most worth ordering ahead in.

Five shops, all open 24 hours: 38 Le Thi Rieng, 15B Nguyen Thi Minh Khai, 2B Tran Hung Dao, 148B De Tham (District 1) and 210 Bui Van Ba (District 7). Call 0923.183.183.

Quick answers

Why does demand rise for the whole seventh lunar month?

Because it's associated with Vu Lan and households observe it differently — some the whole month, some the first days and around the full moon, some only the full moon. Together that spreads demand across the month.

What's difficult for shops?

Vegetarian ingredients spoil quickly so they can't be stocked a month ahead, meaning buying more daily for a month. And a busy month requires reworking shifts, since accumulated fatigue affects quality more than one overloaded day.

How far ahead should I order this month?

Earlier than usual, and orders for ancestral observances at least a day ahead. For the full moon itself, order the day before — it's the busiest day of the year for vegetarian food.

Which hours should I avoid?

11:30am to 12:30pm, which is far busier in this month than usual. Shifting to 10:30am or 2pm changes the experience completely.

First time eating vegetarian for a month — what should I know?

Don't just add vegetables: dropping meat while keeping the same portions means eating too little energy, and constant tiredness and hunger is the sign. Increase protein and starch, and rotate protein sources.

Who should ask a doctor first?

Anyone pregnant, breastfeeding, on long-term medication, or with a chronic condition, before eating vegetarian continuously for a month.