In the coldest place in China 🇨🇳 the trend is storing food like this

In the coldest place in China 🇨🇳 the trend is storing food like this is a medium Chinese recipe that serves 1. Recipe by Digital Brain on YouTube.

Prep: 30 min | Cook: 10 hrs | Total: 10 hrs 45 min

Cost: $70.43 total, $70.43 per serving

Ingredients

  • 10 liters Water (Cold tap water; for clearer ice, boil then cool before use)
  • 20 stems Fresh Edible Flowers (Chrysanthemum, marigold or other edible varieties, washed)
  • 10 leaves Green Leaves (Lettuce or other broad leaves, rinsed)
  • 1 piece Large Plastic Tub (Food‑grade, ~10 L capacity, sturdy)
  • 1 piece Small Inner Container (2 L food‑grade plastic bottle or jar)
  • 1 piece LED Strip Lights (optional) (Battery‑operated, waterproof)
  • various pieces Food Items (optional) (Green onions, frozen pears, sticky rice bean buns – placed inside after ice forms)

Instructions

  1. Gather Materials

    Collect water, fresh flowers, leaves, large tub, inner container, tongs, and optional LED lights.

    Time: PT10M

  2. Clean Containers

    Rinse both the large tub and the inner container with warm water and let them dry.

    Time: PT5M

  3. Arrange Flowers and Leaves

    Press the washed flowers and leaves against the inner walls of the large tub, spacing them evenly.

    Time: PT10M

  4. Fill with Water

    Pour the measured water into the tub until the flowers are fully submerged, leaving a small gap at the top.

    Time: PT5M

  5. Insert Inner Container

    Place the smaller container in the center of the tub, ensuring it sits level and does not disturb the flower arrangement.

    Time: PT5M

  6. Freeze Overnight

    Move the tub to an outdoor area where temperatures stay around -30°C and leave it undisturbed overnight.

    Time: PT10H

    Temperature: -30°C

  7. Check Ice Formation

    In the morning, verify that the water has turned solid and the ice is clear.

    Time: PT5M

  8. Remove Inner Container and Drain Water

    Wear gloves, lift out the inner container, and gently tilt the tub to pour out any unfrozen water, leaving a transparent ice shell.

    Time: PT5M

  9. Add LED Lights (Optional)

    Insert the battery‑operated LED strip inside the ice cavity and turn it on for a glowing garden lamp effect.

    Time: PT5M

Nutrition Facts

0
Protein
0g
Carbohydrates
0g
Fat
0g
Fiber
0g

Dietary info: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Last updated: April 6, 2026

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In the coldest place in China 🇨🇳 the trend is storing food like this

Recipe by Digital Brain

A step‑by‑step guide to creating a clear ice container lined with fresh flowers and leaves, inspired by the traditional winter food‑preservation method of Northeast China. The frozen container can be used as a decorative ice box, a garden lamp, or a unique way to store food outdoors during extreme cold.

MediumChineseServes 1

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
10h 50m
Prep
0m
Cook
1h 18m
Cleanup
12h 8m
Total

Cost Breakdown

$70.43
Total cost
$70.43
Per serving

Critical Success Points

  • Freeze the tub overnight at -30°C
  • Remove inner container without breaking the ice

Safety Warnings

  • Handle ice with gloves to prevent frostbite.
  • Do not place non‑waterproof LED lights inside the ice.
  • Ensure the outdoor area is clear of obstacles to avoid slipping on ice.

Frequently Asked Questions

Everything you need to know about this recipe

Q

What is the cultural significance and history of frozen flower ice containers in Northeast Chinese winter food preservation?

A

In Northeast China, where winter temperatures plunge to -30°C or lower, families traditionally used the natural freezer of the yard to preserve food. The modern twist of lining plastic tubs with flowers creates a decorative ice box that protects food from animals and adds visual appeal, reflecting a blend of practicality and aesthetic tradition.

cultural
Q

How did the practice of using ice tubs with flowers spread on Chinese social media platforms like Douyin?

A

The technique went viral on Douyin (Chinese TikTok) because the extreme cold makes any container freeze quickly. Users shared videos of crystal‑clear ice boxes filled with blossoms, turning a utilitarian storage method into a popular DIY trend.

cultural
Q

What traditional methods did people in Northeast China use before plastic tubs became common?

A

Earlier generations hung food in sheds, buried it directly in snow, or used wooden boxes covered with straw. These methods protected food but were vulnerable to animal intrusion and required axes to break the ice for retrieval.

cultural
Q

What occasions or celebrations are frozen flower ice containers traditionally associated with in Chinese culture?

A

While not tied to a specific holiday, the decorative ice boxes are often displayed during the Lunar New Year and winter festivals as a symbol of abundance and the ability to preserve food through the harsh season.

cultural
Q

How does the frozen flower ice container fit into the broader Chinese winter cuisine tradition?

A

It complements other cold‑storage dishes such as pickled vegetables and fermented soy products, providing a clear, insulated space that keeps fresh produce like green onions and pears crisp throughout the winter months.

cultural
Q

What are the authentic traditional ingredients for a frozen flower ice container versus acceptable modern substitutes?

A

Traditionally, only locally available flowers and leafy greens were used. Modern cooks may substitute any edible flower, lettuce leaves, or even decorative non‑edible blossoms, as long as they are safe for food contact.

cultural
Q

What other Northeast Chinese dishes pair well with a frozen flower ice container?

A

Dishes such as pickled cabbage (酸菜), braised pork belly (红烧肉), and steamed dumplings (饺子) benefit from the extra cold storage, staying fresh longer during the freezing season.

cultural
Q

What common mistakes should I avoid when making a frozen flower ice container?

A

Avoid using warm water, which creates cloudy ice; do not disturb the tub while it is freezing; and make sure the inner container is level to prevent cracks when removing it.

technical
Q

Why does this recipe use an outer tub and a separate inner container instead of freezing the flowers directly in a single vessel?

A

The inner container creates a hollow cavity that can be filled with food later and makes it easier to remove the ice block without breaking it, providing both storage space and a decorative element.

technical
Q

What does the YouTube channel Digital Brain specialize in?

A

The YouTube channel Digital Brain focuses on creative DIY projects, science‑based cooking hacks, and innovative ways to use everyday technology and natural phenomena in the kitchen.

channel

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