Hairy basil plant with green leaves and flowering seed spikes
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Product guide

Hairy Basil Seeds

Ocimum africanum Lour.

Whole edible maeng lak seeds from Udon Thani — mild in flavour, with a soft translucent gel that forms after soaking.

Origin
Udon Thani, Isan, northeastern Thailand

Botanical story · current research

Meet the plant behind the product

The plant itself

Hairy basil is a lemon-scented basil with softly hairy stems, green leaves and upright flower spikes. The tiny dark seeds are gathered after the spikes dry. In water, the seed coat quickly opens into a translucent mucilage around a dark centre. Ocimum africanum is distinct from sweet basil, holy basil and chia, even though their seeds can look similar in a glass.

Ocimum africanum Lour.

Place & food culture

Udon Thani, Isan, northeastern Thailand

In Thailand the plant is called maeng lak and is familiar in home gardens, including those of Isan. Its leaves are used for their citrus-like aroma, while the soaked seeds appear in everyday drinks and desserts such as nam maeng lak, coconut preparations and sweet syrups. Green Botanica’s current lot comes from Udon Thani province through a local contract-farm relationship.

One plant, different forms

Seed · whole dried

This profile follows the whole edible seed. Dry seeds are tiny and crisp, but after soaking they become soft, slippery and gel-coated, bringing texture rather than a strong flavour. That transformation is the key culinary quality: the soaked seeds can be spooned into lime drinks, butterfly pea tea, rose milk, falooda, yoghurt or chilled desserts.

Latest useful research

What researchers are exploring now

We prioritise the newest credible source we can find and state clearly whether it is human, animal, laboratory or review evidence.

Food Hydrocolloids · 2023

Structural and rheological properties of hairy basil seed mucilage

Laboratory food-material study of mucilage extracted from Ocimum africanum seeds; it characterises structure and texture, not a health effect.

Open the research
Evidence context

Keep the context

A study of an extract, cell or animal model is not the same as eating or drinking the plant. It can still be valuable evidence when described accurately.

From plant to kitchen

Ways to experience its flavour

01Mild

Thai iced drinks

02Clean

Coconut desserts and syrups

03Soft gel texture

Falooda and rose milk

Flavour profile

MildCleanSoft gel texture

How to prepare

  1. 01

    Add 1 teaspoon of dry seeds to about 150 ml of cold water and stir once.

  2. 02

    Leave for 10–15 minutes, until every seed is surrounded by a translucent gel, then stir again.

  3. 03

    Use the fully soaked seeds in iced lime drinks, butterfly pea tea, coconut desserts, falooda, yoghurt or smoothies; do not eat them dry.

Ways to use it

  • Thai iced drinks
  • Coconut desserts and syrups
  • Falooda and rose milk

Further watching & reading

Continue exploring this botanical