To price a loaf of banana bread you add up its full cost first: the bananas, flour, butter and eggs by the batch, your time at an hourly rate, the liner, bag and label, and a share of overhead like rent and power. That's what one loaf costs you. Then set the price so that, after card and selling fees, it leaves the margin you want: price = full cost ÷ (1 − margin − fee rate). For a 1-pound loaf of banana bread that costs $6.07 to make, a 50% margin after 3% fees means $12.91, rounded up to $13.00. Butter is the dearest ingredient and the bananas the cheapest, especially the brown ones a grocer sells off; the baking time is the biggest cost of all. A café price is a different number, set so it still covers the full cost with something left. In the example below, a North Dakota home bakery prices its banana bread for a market and a café.
The short version
- Full cost = ingredients a loaf + your time + liner, bag and label + overhead.
- Price = full cost ÷ (1 − margin − fee rate).
- Count your time at a real hourly rate, even if you don't pay yourself yet.
- Buy overripe bananas cheap: they make better bread.
- Count the baking time for the batch, then divide by the loaves.
- Check what wholesale leaves after full cost before saying yes.
- TaroStack costs each loaf from its recipe and what each batch used. More below.
What goes into a loaf's cost
| Part | How to count it |
|---|---|
| Ingredients | The batch's cost ÷ loaves a batch |
| Your time | Hands-on minutes for the batch ÷ loaves × your hourly rate |
| Liner, bag and label | Per loaf |
| Overhead | Rent, power, tools, spread over the loaves you make |
| Fees | Card and market fees as a share of the price |
The bakery's year is in banana bread business plan, and the label in how to label baked goods for sale.
An example: a 1-pound loaf
Prairie Rose Bakery, the made-up home bakery in Fargo, North Dakota, I use in these examples, bakes banana bread six loaves at a time:
| A batch of 6 loaves | Amount | Cost |
|---|---|---|
| Ripe bananas | 4 lb | $2.40 |
| Butter | 1 lb | $5.00 |
| All-purpose flour | 2.5 lb | $2.25 |
| Sugar | 1.75 lb | $1.75 |
| Eggs | 0.6 lb | $1.62 |
| Leavening, salt and vanilla | $1.38 | |
| A batch | $14.40 |
| A loaf | Cost |
|---|---|
| Ingredients, $14.40 ÷ 6 | $2.40 |
| Time, 52.5 minutes for the batch at $20 an hour ÷ 6 | $2.92 |
| Liner, bag and label | $0.45 |
| Overhead | $0.30 |
| Full cost | $6.07 |
At a 50% margin after 3% card fees, the price is $6.07 ÷ 0.47 = $12.91, so $13.00. At $13.00 a loaf, each leaves $6.54. It had been selling at $12.00 at the market, which leaves $5.57, and moved up a dollar. A café pays $10.00 a loaf, which leaves $3.63, and slices it for the counter. The state rules it bakes under are in north dakota cottage food laws.
Get the calculator
Download the banana bread price calculator. One sheet: type the batch's ingredients, amounts and costs, the loaves it makes, the hands-on minutes, the liner and bag and overhead, your hourly rate, card fees and the margin you want; the full cost, the price for your margin rounded up, and what a wholesale price and a test price leave fill in. It's an ordinary Excel file with no macros, and it works in Google Sheets, LibreOffice and Numbers.
Where this stops working
The calculator prices one loaf on paper. Bananas cost a third as much some weeks, butter climbs, and the chocolate chip loaves and muffins each cost something else.
How TaroStack does it
TaroStack costs each loaf from its recipe and from what each batch used.
Recipes by weight. Each loaf is a recipe, with unit conversion from the case or sack to the gram.
True cost from the batch. Each batch takes ingredients at their real cost, from the deliveries they came from, so a price rise shows up in the next batch.
Price creep. A price-creep report per supplier shows which ingredient is quietly costing more.
| The job | Spreadsheet | In TaroStack |
|---|---|---|
| What a loaf costs this week | Last season's sheet | True cost from the batch |
| Loaves left at the end of a market | Not counted | Waste by reason |
| An ingredient creeping up | Noticed at tax time | A price-creep report |
| Whether wholesale still pays | A guess | Margins on real cost |
Recipes, batches and true cost are on every plan, from $49 a month. The first 30 days are free, with no credit card. If you'd like a hand setting up, ask, and we'll do it with you.
