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Donuts Business Plan: Cost per Dozen and Daily Batch Math
The five numbers a donut plan needs, and how a daily batch keeps waste from eating your margin.
On this page
What to remember
- Cost a full batch, then divide by the dozen.
- Your hours belong inside the cost, not outside it.
- Fry to orders, or to a number you have already sold.
- A plan you never check against real sales is a guess.
Writing a donuts business plan sounds like paperwork. It is really four decisions on one page: what a dozen costs, what you charge, how many you fry, and how you know you made money. The home baking business plan covers the same ground for any baked good if you want the wider version first.
What one dozen donuts really costs you
Start with a full batch, not a single donut. A batch is what you actually make, and it is where the oil, the power, and your hours get used up. Cost the batch, then divide by the number of dozens it fills.
Add up the ingredients
Flour, yeast, sugar, milk, eggs, butter, and the oil the donuts fry in. Use what you paid at the store this week, not last year.
Add the packaging
Box, wax paper, a sticker, and a bag if you hand it over that way. Small numbers, but they repeat on every order.
Put a dollar figure on your hours
Mix, proof, fry, glaze, and clean up. Pick an hourly rate you would pay someone else and multiply it out.
Add the overhead
Fryer oil you throw away, gas or electric for a long fry, and wear on your pans. Spread it across the batch.
Divide by the dozen
Total batch cost divided by the number of dozens. That is your floor, not your price.
The trap is costing only what you can see in the bowl. Fryer oil, the gas under the pot, and the box are all part of the same dozen. So is the hour you spend scraping glaze off the counter.
A worked example at $28 a dozen
Here is the shape of the math with round numbers you can swap for your own. Say one batch fills three dozen. Ingredients come to $14, packaging $2, and overhead for oil and power $8. Two and a half hours at $15 an hour adds $37.50.
That is $61.50 for the batch, or $20.50 a dozen. At $28 a dozen the batch brings in $84. Take the $61.50 back out and you keep $22.50, about 27 cents on every dollar. If your price sits under $20.50, you are paying the customer for the donut.
Run the same batch at $22 a dozen and the picture changes. Revenue is $66, cost is still $61.50, and you keep $4.50 for two and a half hours of work. That is the whole argument for knowing your floor before you print a menu.
How many should you fry in a day
Donuts are a same day product. The ones you do not sell still cost you the same as the ones you do. In the example above, twelve unsold donuts are $20.50 of cost and no money back. Your batch size is a plan decision, not a guess.
Start with orders you already have, then add a small number for walk ups. Write down what you fried and what you sold for four weekends. That record tells you the batch size better than any forecast.
A safe first batch is smaller than you think. Two dozen on a first market day tells you more than six dozen and a full trash bag. You can always fry again next week.
Mistakes that cost you money before you fry
The expensive mistakes happen before the oil is hot. Pricing from flour and sugar alone leaves out the oil, the power, and your hours. Buying a second fryer or a bigger mixer before you have repeat orders ties up cash you need for ingredients.
Watch the equipment creep too. A second fryer, a proofing box, a stack of branded boxes. Each one is fine on its own and heavy all at once. Buy it after the orders pay for it.
The other one is a plan with no check in it. If nothing in your plan gets compared to a real week of sales, you cannot tell a good month from a busy one. Pick one number, like cost per dozen, and check it every time you shop.
Where the plan goes after you write it
A donuts business plan is a page you keep using, not a document you file. Update the ingredient cost when the store raises prices. Update the batch size when your sold out list gets longer. If you are moving from a home kitchen to a shop, the donut shop plan covers the three costs that come with a door and a sign.
If you want the sections laid out for you, the baking business plan template gives you the blanks to fill. Fill them in pencil, because the numbers move.
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Common questions
Do I need a full business plan to sell donuts from home?
You need the numbers more than the document. A single page with cost per dozen, your price, your batch size, and your break even point covers what a lender or a customer would ask. Add pages later if you go after a loan or a market contract.
How do I price donuts when everyone else charges less?
Compare the same thing. A dozen glazed from a chain is not the same product as a dozen you fried this morning and delivered. If your cost per dozen is higher than their price, shrink the batch, simplify the finish, or sell a smaller box before you cut your own pay.
What is a break even point for a donut batch?
It is the number of dozens you must sell to cover the batch. Divide your total batch cost by your price per dozen. In the example on this page, $61.50 divided by $28 is about two and a quarter dozen, so the third dozen is where the money starts.
Should I count my own hours in the cost?
Yes, at a rate you would pay someone else. If your hours stay out of the cost, a price that looks profitable can pay you nothing. Put the hours in, then decide whether the price still sells. If it does not, the recipe or the batch size changes, not your pay.
How often should I redo the numbers?
Every time an ingredient price changes, and at least once a season. Flour, butter, and fryer oil move. A plan built on last year's receipts will tell you a batch is profitable when it is not. Keep the receipts and update the page.
Sources
General information, not legal, tax, or food safety advice. Check your state's cottage food rules and talk to a tax professional about what you owe.