Sustainable Dining: Using Bokashi to Compost Food Waste in Restaurants

In an era where environmental sustainability is paramount, restaurants are increasingly seeking innovative ways to reduce their carbon footprint. One effective method gaining popularity is using Bokashi composting to manage food waste. In this blog post, we'll explore how Bokashi composting can transform restaurant food waste into a valuable resource while promoting eco-friendly practices.

What is Bokashi Composting?

Bokashi composting is an anaerobic fermentation process that relies on beneficial microorganisms to break down organic matter, including food scraps. Unlike traditional composting, which requires fresh air, Bokashi can handle a broader range of food waste, including meat, dairy, and cooked food. This makes it an ideal choice for restaurants looking to divert a substantial portion of their waste from landfills.

Getting Started:

Selecting the Right Bokashi System: Restaurants can choose from various Bokashi composting systems, such as bucket or bin systems. The choice depends on the volume of food waste generated and the available space.

Collecting Food Waste: All food scraps, including leftovers, vegetable peels, and even coffee grounds, can be collected in a designated Bokashi container. Avoid contaminants like plastic or glass.

The Bokashi Process:

Layering with Bokashi Bran: After adding food scraps to the container, sprinkle a layer of Bokashi bran on top. This bran contains beneficial microorganisms that will ferment the waste.

Sealing and Fermentation: Tightly seal the container to create an anaerobic environment. The microorganisms will begin fermenting the food waste, reducing odors and accelerating decomposition.

Repeat the Process: Continue adding food scraps and Bokashi bran in layers until the container is full. Each layer should be compacted to eliminate air gaps.

Maturing the Bokashi Pre-compost: Once the container is full, allow it to sit for 2-4 weeks. During this period, the food waste will transform into a nutrient-rich pre-compost material.

Using the Bokashi Pre-compost:

Mix with Soil: To complete the composting process, mix the Bokashi pre-compost with soil in outdoor compost piles or beds. This mixture will continue to break down, turning into valuable humus.

Benefits for Restaurants:

Reduced Waste Disposal Costs: By diverting food waste from landfills, restaurants can save on waste disposal fees.

Rich Compost for Gardens: The end product is a nutrient-rich compost that can be used to enrich the soil in restaurant gardens or donated to local community gardens.

Lower Environmental Impact: Bokashi composting reduces greenhouse gas emissions associated with landfilling organic waste.


Bokashi composting is a sustainable solution for restaurants to manage food waste efficiently while contributing to a greener future. Implementing this eco-friendly practice not only reduces waste disposal costs but also aligns with the growing demand for environmentally conscious dining experiences. By adopting Bokashi composting, restaurants can be champions of sustainability in their communities while nourishing the planet with nutrient-rich compost.

We have more info about Bokashi Composting and Composting for Small Businesses here

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