I have written business plans for all manner of industries: a coin operated jukebox company, airlines, travel companies, new product launches, and anti_aging product companies. It is not necessary to have a passion for the product or the company to write or develop a business plan. What you must have is a passion for aggregating information, getting involved with and understanding the service or product, and understanding the financials of the product or service. By financials I am not referring to having a CPA before you undertake the task, but rather understanding the presentation of the information and analysis/ numbers to support the activity being planned. Financials are important because they are the score card in the world of commerce.
Prove the Viability of Your Idea to Others _ A business plan is a great way to prove to yourself that your ideas are viable and that the catering company that you are proposing can thrive and make a profit. You will also need a plan in order to prove to other people that the business model that you have in mind is financially sound. Think of your business plan as being like a resume that you can hand out to people who need information about your business. You can always leave out sections that are not relevant to the reader in question. There are many people who may wish to view your business plan and you should keep them in mind as you put it together. If you are seeking funding then you may have to show the plan to prospective lenders or equity investors. As a caterer you will certainly have to comply with local health and hygiene requirements and these local authorities may expect to see a section in your plan relating to these areas. You may even need to show your business plan to the owner of any kitchen premises that you hope to lease before they agree to sign an agreement with you.