🥬

How to Cook Nanohana (Rapeseed Greens) - Cooking Times

Compare cooking times and preparation for Nanohana (Rapeseed Greens). Times vary with portion size, cut and heating conditions; check the tips for each method below.

Flower Vegetables

Preparation

Wash between the buds and split thick stems lengthwise to even out their thickness

Cooking Times by Method

💧 Boil

35 sec-1 min 10 sec

From boiling water

Boil stems first for 5-30 seconds, then submerge the whole bunch for another 30-40 seconds. Adjust for stem thickness and cool in cold water

📡 Microwave

1 min 30 sec

For about 200g at 600W. Leave some washing water on the greens, halve their length and place stems underneath. Loosely cover, then cool in cold water

Storage & Use PlanTips & dates

Storage Time Guide

  • Fridge · Raw, wholeAbout 1 week

    Wrap in damp paper; loosely bag and stand upright in the vegetable drawer.

    Source (Japanese)
  • Freezer · Boiled, cutAbout 1 month

    Boil, squeeze, cut and wrap portions. Place in a freezer bag.

    Source (Japanese)

Estimates assume fresh produce stored as described. Freshness and temperature affect storage; these dates do not guarantee safety. Follow pack dates and instructions. Do not eat food showing spoilage, regardless of the date.

Plan When to Use It

Choose an earlier date if freshness has declined. One record per vegetable is saved on this browser.

Cooking Time Sources

Listed methods have documented times and conditions. Use the portion size and preparation shown in each tip. Sources are in Japanese.

Nanohana (Rapeseed Greens) Cooking FAQs

How long to boil Nanohana (Rapeseed Greens)?

Boil Nanohana (Rapeseed Greens) for 35 sec-1 min 10 sec (From boiling water). Boil stems first for 5-30 seconds, then submerge the whole bunch for another 30-40 seconds. Adjust for stem thickness and cool in cold water

How long to microwave Nanohana (Rapeseed Greens)?

Microwave Nanohana (Rapeseed Greens) for 1 min 30 sec. For about 200g at 600W. Leave some washing water on the greens, halve their length and place stems underneath. Loosely cover, then cool in cold water

Compare Related Cooking Times

Cooking times are estimates. Adjust for portion size, thickness and equipment, and check that the food is cooked through.