Selling and marketing
Donut Icing Wholesale: Cost per Ounce and Your Margin
Work out the real cost of icing per donut so you know your margin before you sell.
On this page
- What wholesale means for icing ingredients
- Work out the cost for one batch of icing
- How much icing goes on each donut
- Homemade icing vs pre-made wholesale icing
- How to store wholesale icing ingredients to avoid waste
- Three mistakes that cost you money
- How to price your iced donuts for profit
- What to check before you buy wholesale
- How to split a wholesale order with another baker
What to remember
- Wholesale icing cost starts at $0.03 per ounce.
- Add labor and overhead before you set a profit.
- Healthy bakery operators keep a median 12% net profit.
- Check minimum order sizes before you commit.
Donut icing wholesale is about more than a cheaper bag of sugar. It is a key step to pricing your donuts correctly. You need to know the real cost per donut before you can set a price that earns you a living. This guide walks through the numbers for one batch.
What wholesale means for icing ingredients
Wholesale buying means purchasing ingredients in larger quantities, often by the case or 50-pound bag. This lowers the cost per ounce. For a simple powdered sugar glaze, your main wholesale items are sugar, milk or water, and flavorings like vanilla.
Different icings use different wholesale items, so your cost per ounce will vary. A simple glaze needs powdered sugar, milk, and vanilla, while a buttercream needs butter, sugar, and flavorings. The costing method is the same for both: list every ingredient, add overhead and labor, then divide by the number of donuts. Start with the icing you sell most often, then apply the same method to your other recipes.
Work out the cost for one batch of icing
You need to cost the entire batch, not just the main ingredient, so here is a worked example for a basic glaze. The batch makes 160 ounces of icing, which at 0.4 ounces per donut covers 400 donuts.
List every ingredient and its wholesale price
For this glaze, use 10 pounds of powdered sugar at $0.04 per ounce. Add 1 cup of whole milk at $0.05 per ounce and 2 tablespoons of vanilla extract at $0.12 per teaspoon. The ingredients for this batch total $7.52.
Add overhead for the batch
Include a share of your kitchen power, mixing bowls, and spatulas, and estimate $1.50 in overhead for this batch. Add that overhead to the ingredient cost.
Add your labor
If mixing and glazing takes 30 minutes at $20 per hour, add $10 in labor. Your total batch cost is now $19.02.
Calculate cost per ounce
The batch makes 160 ounces of icing, so divide the total batch cost of $19.02 by 160 ounces. That gives $0.119 per ounce.
Find your cost per donut
At 0.4 ounces of icing per donut, the 160-ounce batch covers 400 donuts. Divide $19.02 by 400 donuts to get an icing cost of $0.048 per donut.
Set a price that leaves 12% net profit
To earn a 12% net profit on the icing portion, divide the cost per donut by 0.88. That gives a price of $0.054 per donut for icing, with a margin of $0.006 after ingredients, labor, and overhead.
According to BizmetricsHQ, healthy bakery operators keep a median net profit of about 12%. Your icing cost is part of hitting that target. You must price your finished donut to cover all costs and leave that profit.
How much icing goes on each donut
Your cost per donut depends on how much icing you use, and a standard glaze is about 0.3 to 0.5 ounces per donut. The worked example above uses 0.4 ounces per donut, so the 160-ounce batch covers 400 donuts. If you apply a thicker coat, your cost per donut rises. Measure your own application rate for one batch before you set a price, because this tells you how many donuts a wholesale bag will cover.
Homemade icing vs pre-made wholesale icing
You can buy pre-made icing wholesale, but check your state cottage food laws first because some states prohibit using commercially prepared foods. If your state allows it, cost the pre-made icing per ounce and compare that to your homemade cost per ounce. Your homemade cost includes ingredients, labor, and overhead. Pre-made icing may save time, but it often costs more per ounce, so run the numbers for your own batch before you switch.
Ask your supplier for the price per ounce and the minimum order size, and factor in delivery fees. Then compare the total cost to your homemade version, and do not forget to add your labor to the homemade cost. If pre-made icing costs more per ounce than your homemade version, you may still choose it for convenience. But you must adjust your donut price to protect your margin.
How to store wholesale icing ingredients to avoid waste
A 50-pound bag of powdered sugar is a deal only if you can use it before it clumps, so store sugar in a cool, dry place in an airtight container. Keep milk refrigerated and use it within its date code, and keep vanilla extract sealed and away from heat. Follow the supplier’s storage instructions for any pre-made icing. Write the purchase date on each container so you use the oldest stock first, which prevents waste and keeps your cost per ounce accurate.
Three mistakes that cost you money
How to price your iced donuts for profit
Start with your total donut cost: dough, icing, filling, and packaging. Add your labor for making and glazing. Then add a margin for profit and overhead. For example, if your total cost per donut is $0.45, a 12% net profit margin means charging at least $0.51.
Compare that to what your market will pay. If shops sell similar donuts for $1.50 each, you have room. If they sell for $1.00, you may need to reduce your cost. Look at your wholesale donut dough cost or packaging costs to find savings.
Check at least three local shops or farmers markets, and note their prices and portion sizes. If your price is higher, explain the difference in quality or ingredients. If your price is lower, you may be leaving money on the table. Use this comparison to set a price that customers will accept while protecting your margin.
What to check before you buy wholesale
Contact at least two suppliers. Ask for their current price per pound or ounce, the minimum order size, and delivery fees. Factor the delivery cost into your per-ounce price. See if they require a business license to open an account.
Calculate how long the supply will last you. A 50-pound bag of sugar is a deal only if you can use it before it clumps. Consider splitting a case with another baker if minimums are too high.
How to split a wholesale order with another baker
Minimum order sizes can be too high for a home baker, so consider splitting a case with another baker. Agree on the split by weight or by unit, and divide the total cost, including delivery, by the same ratio. Keep a written record of the split so you can track your true cost per ounce. This lets you get the wholesale price without buying more than you can use.
Choose a partner who bakes at a similar pace, because if they use less than you, you may end up storing their share. Set a clear pickup date and payment terms. Splitting an order works best when both bakers need the same ingredient in similar amounts.
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Common questions
What is a typical wholesale price for icing sugar?
In 2026, wholesale powdered sugar can cost $0.03 to $0.05 per ounce when bought in 50-pound bags. The exact price depends on your supplier, location, and current commodity prices. Always get a quote.
How do I add my labor cost to icing?
Track how long it takes to make and apply the icing for one batch. Pay yourself an hourly wage, like $20. Divide that wage by the number of donuts in the batch. Add that amount to your ingredient cost per donut.
Can I buy pre-made icing wholesale?
Yes, but check your state cottage food laws. Some states prohibit using commercially prepared foods in your products. If allowed, cost it per ounce and compare to your homemade version for quality and price.
How much icing do I need per donut?
A standard glaze or icing is about 0.3 to 0.5 ounces per donut. Measure exactly for one batch to know your yield. This tells you how many donuts a wholesale bag of sugar will cover.
Sources
Price examples are illustrative. Check your local cottage food laws for rules on ingredients and suppliers.