Caramel and toffee are two of the most approachable confections you can sell at a farmers market. The ingredients are simple — sugar, butter, and in the case of caramel, cream. The equipment is minimal. And the margins are among the highest in the cottage food world: a batch of toffee costs about $7 to make and sells for $50 to $60 at the market.
But caramel and toffee are not the same thing. They cook to different temperatures, behave differently in production, and have different shelf lives. Toffee is actually easier for beginners — one critical temperature, no crystallization prevention, 20 minutes from start to finish. Caramel requires more technique but produces a chewy, rich product with even higher per-piece margins. This guide covers both, including the cottage food rules, the candy science, production costs, and how to build a product line around these two core products.
The short version: Wrapped caramel candy, toffee, and caramel corn qualify as cottage food in most states. Jarred caramel sauce with dairy does not — it requires refrigeration. Caramel cooks to the firm-ball stage (245-250 degrees Fahrenheit) and gets its flavor from the Maillard reaction between sugar and cream. Toffee cooks to the hard-crack stage (300-310 degrees Fahrenheit), expelling nearly all moisture. Caramel pieces cost about $0.07 each and sell for $1.50 to $2.50. Toffee costs $1.30 to $1.50 per 4-ounce bag and sells for $10 to $14. Margins run 70 to 87 percent. Startup costs are $115 to $280.
Yes — with one important exception. Solid, wrapped caramel candy and toffee are classified as non-potentially hazardous foods because their high sugar concentration keeps water activity well below the 0.85 threshold for microbial growth. Most states explicitly list candy and confections as allowed cottage food products.
Do not attempt to can caramel sauce at home for shelf-stable sale. The FDA and the National Center for Home Food Preservation do not recommend home canning dairy-based sauces because heat penetration through the dense, viscous product is unreliable.
If you want to sell caramel sauce, you will likely need a commercial kitchen and a food processor license. For everything else — wrapped caramels, toffee, caramel corn — cottage food is your path. Read our guide on how to start a cottage food business for the full setup process.
These two products look similar on a market table but they are made with different techniques, cook to different temperatures, and have different textures.
Caramel is a chewy candy made from sugar, butter, heavy cream, and corn syrup cooked to the firm-ball stage (245 to 250 degrees Fahrenheit). The brown color and rich flavor come from the Maillard reaction — a chemical reaction between the sugar and the proteins in the cream. This is not the same as caramelization, which happens when pure sugar is heated above 320 degrees.
Toffee is a brittle candy made from sugar and butter cooked to the hard-crack stage (300 to 310 degrees Fahrenheit). At this extreme temperature, virtually all moisture is expelled from the mixture. The result is a glassy, crunchy candy that shatters when you bite it.
The Exploratorium's candy science guide explains the sugar stages from soft ball through hard crack, which is essential knowledge for any candy maker. Understanding these stages is the foundation of consistent production.
Chewy caramels require precision and patience. The most common failure is crystallization — the sugar seizes into a sandy, grainy texture that ruins the batch. Here is how to avoid that.
Ingredients:
Process:
Iowa State University Extension provides eight essential tips for successful caramel making, including why corn syrup prevents crystallization and why you should never substitute light cream for heavy cream.
Toffee is more forgiving than caramel and significantly faster. A batch takes about 20 minutes from start to finish.
Ingredients:
Process:
The most common toffee failure is butter separation — the fat separates from the sugar and you get a greasy, grainy mess. Prevent this by:
| Item | Cost | Notes |
|---|---|---|
| Heavy-bottomed saucepan (3-4 qt) | $30-$80 | Stainless steel or copper. No aluminum. |
| Digital candy thermometer | $35-$100 | Thermapen or clip-on. Must be accurate to 2 degrees. |
| Silicone baking mat or parchment | $10-$15 | For toffee pouring and cooling |
| 9x13 baking pan | $10-$15 | For caramel setting |
| Offset spatula | $5-$10 | For spreading toffee and chocolate |
| Pastry brush | $3-$5 | For washing sugar crystals off pan walls |
| Wax paper (for wrapping caramels) | $5-$10 | Twist-wrap style for individual pieces |
| Heat sealer + cellophane bags | $15-$30 | For toffee packaging |
| Labels (100 ct) | $10-$20 | Weatherproof for market display |
| Total startup | $115-$280 | — |
| Component | Amount | Cost |
|---|---|---|
| Sugar (2 cups) | 1 lb | $0.60 |
| Heavy cream (1 cup) | 8 oz | $1.50 |
| Butter (1 cup) | 0.5 lb | $1.75 |
| Corn syrup (1 cup) | 8 oz | $0.75 |
| Vanilla, salt | — | $0.20 |
| Wax paper wrappers | 70 pcs | $1.40 |
| Total per batch | ~70 pieces | $6.20 |
| Cost per piece | — | $0.09 |
At $2 per piece retail, a single batch of 70 caramels generates $140 in revenue from $6.20 in ingredients. That is a 96 percent gross margin before labor and market fees.
| Component | Amount | Cost |
|---|---|---|
| Butter (1 cup) | 0.5 lb | $1.75 |
| Sugar (1 cup) | 0.5 lb | $0.30 |
| Almonds (1 cup) | 0.25 lb | $2.50 |
| Chocolate coating | 0.5 lb | $2.50 |
| Corn syrup, water | — | $0.15 |
| Cellophane bags + labels (5) | — | $1.25 |
| Total per batch | ~20 oz finished | $8.45 |
| Cost per 4-oz bag | — | $1.70 |
At $12 per 4-ounce bag, one batch of toffee yields about $60 in revenue from $8.45 in ingredients. Margin: 86 percent.
| Product | Price | Notes |
|---|---|---|
| Individual caramel piece | $1.50-$2.50 | Impulse buy, sampling gateway |
| 6-piece caramel bag | $10-$14 | Take-home size |
| 4-oz toffee bag | $10-$14 | Core product |
| 6-oz toffee bag | $14-$18 | For bigger buyers |
| Caramel corn (4 oz) | $5-$8 | High volume, family friendly |
| Gift box (mixed caramels + toffee) | $20-$30 | Holiday and gifting market |
Packaging directly affects shelf life for both products, especially toffee.
Toffee is hygroscopic — it absorbs moisture from the air. An unpackaged toffee left on a counter overnight in a humid environment will turn sticky and start to bloom. Proper packaging is essential:
Both caramel and toffee contain major allergens that must be declared on your label:
Include either a "Contains:" statement after the ingredient list or parenthetical allergen identifiers within the ingredient list. Both formats satisfy federal labeling requirements.
Start with two products: one toffee and one caramel flavor. Expand once you know what sells.
Toffee starters:
Caramel starters:
Expansion flavors (once you have regulars):
Caramel and toffee are impulse-to-habit products. A customer who buys one bag becomes a repeat buyer within weeks. Set up an online storefront so your regulars can pre-order their favorites between market visits. Start your free trial at Homegrown to create a simple order page.
For vendors who also sell other confections like chocolate bark or truffles, read our guide on how to sell chocolate and confections from home for complementary product ideas.
If you already sell at a market and want to add online ordering, read our guide on how to add online ordering to your existing farmers market business.
In most states, no. Jarred caramel sauce made with cream and butter is a TCS food that requires refrigeration. It does not qualify for cottage food in most states. If you want to sell caramel sauce, you will likely need a commercial kitchen and food processor license. The solid candy form of caramel, however, is cottage food in most states.
Toffee is easier. It has one critical temperature (300-310 degrees Fahrenheit), does not require cream, and is less susceptible to crystallization. A batch takes about 20 minutes. Caramel requires more attention to prevent sugar crystallization, uses cream (which adds complexity), and takes 30 to 45 minutes per batch.
Properly sealed toffee lasts 4 to 6 weeks at room temperature. Professional toffee makers report shelf lives up to 6 months in airtight packaging. The limiting factor is moisture absorption (toffee is hygroscopic), not microbial growth. Never refrigerate toffee.
Wrapped caramels last 2 to 4 weeks at room temperature and 8 to 12 weeks in airtight containers. They freeze well for up to a year. Unwrapped caramels will stick together within hours, so always wrap individually before packaging.
Crystallization. The most common causes are stirring after the mixture reached a boil, not using corn syrup (which prevents crystallization), or sugar crystals on the pan walls falling into the mixture. Use a wet pastry brush to wash sugar off the pan sides during cooking, and resist the urge to stir once the mixture is boiling.
Butter separation happens when cold butter is added to hot sugar, or when heat is too high. Always use room-temperature butter, keep heat at medium, and add a tablespoon of corn syrup to help emulsify. Stirring constantly during the early stages (while butter melts) also prevents separation.
A Thermapen instant-read thermometer ($35-$100) is the gold standard for accuracy. A clip-on candy thermometer ($10-$20) works but is slower to respond. Whichever you use, make sure the probe does not touch the pan bottom — the pan surface reads hotter than the liquid.
Caramel and toffee are among the most satisfying cottage food products to make and sell. Low startup cost, simple ingredients, excellent margins, and a product that customers cannot resist when they taste a sample. Start with one batch of each this weekend, take them to your next market, and see what happens. Try Homegrown free for 7 days to set up your online storefront alongside your market table.
