CFR (Code of Federal Regulations)
The codification of all rules published by federal agencies. Title 21 CFR covers food and drugs, including labeling requirements (21 CFR Part 101), food additives, and good manufacturing practices that apply to all food producers including cottage food operators.
Citric Acid
A natural acid derived from citrus fruits, used to lower pH in candies, preserve color in dried fruits, and adjust acidity in jams. Available as a white crystalline powder. A common acidulant for reaching the 4.6 pH threshold in acidified foods.
COGS (Cost of Goods Sold)
The direct costs of producing goods sold — including ingredients, packaging, and labels. COGS does not include overhead like utilities or market booth fees. Tracking COGS per product is essential for profitable pricing.
Commercial Feed License
State license required to manufacture or distribute pet food, issued by the state Department of Agriculture.
Commercial Kitchen
A food preparation facility that meets health department requirements including commercial equipment, three-compartment sinks, proper ventilation, and regular inspections. Required when exceeding cottage food revenue caps or selling to wholesale accounts.
Consignment
An arrangement where a retail store displays and sells your products, keeping a percentage (typically 20–40%) of each sale. Some cottage food laws allow consignment in certain venues. Reduces your time at markets but lowers per-unit profit.
Co-Packing
Hiring a licensed commercial kitchen or food manufacturer to produce your recipes at scale. A step between cottage food and full manufacturing. Co-packers handle production, often packaging, and ensure compliance. Minimum runs typically start at 100–500 units.
Cottage Food Amendment
A legislative update that modifies an existing cottage food law, often expanding allowed products, raising revenue caps, or permitting online sales. These amendments are introduced regularly; operators should monitor their state legislature for changes.
Cottage Food Business Plan
A document outlining your products, target market, pricing strategy, startup costs, and growth projections. Even a simple one-page plan helps clarify your approach and is required by some banks for business accounts.
Cottage Food Label Design
The visual presentation of your product packaging. Effective labels use clear fonts, attractive colors, and professional layout. Budget options include Canva templates ($0) and Avery labels ($15–30). Professional designers charge $50–200 per label design.
Cottage Food Operation (CFO)
A home-based food business that produces non-potentially hazardous foods for direct sale to consumers. Regulations vary by state but typically exempt CFOs from commercial kitchen requirements.
Cottage Food Permit Fee
The cost to register or obtain a cottage food permit, ranging from free to $250 depending on the state. Some states like California charge $0 for Class A registration, while others like Michigan charge a small annual fee.
Cottage Food Registration
A lightweight enrollment process required in some states before selling cottage food. Unlike a permit, registration is typically free or low-cost, self-certified, and does not involve inspections. Examples include California's Class A registration.
Cottage Food Training Requirement
A mandate in some states that cottage food operators complete a food safety course before selling. May be a general food handler course, a state-specific online module, or an accredited program like ServSafe. Some states accept any ANSI-accredited certificate.
Cottage Industry
A small-scale, home-based manufacturing or production business. The term originated from 17th-century English weavers who worked from their cottages. In the food context, it refers to food businesses operating from residential kitchens under cottage food laws.
Critical Control Point (CCP)
A step in food production where control can be applied to prevent, eliminate, or reduce a food safety hazard to an acceptable level. Examples include cooking to a specific temperature or acidifying to a target pH.
Cross-Contamination
The transfer of harmful bacteria or allergens from one food, surface, or utensil to another. Prevented by using separate cutting boards for raw and ready-to-eat foods, frequent handwashing, and proper sanitization.
Crude Protein
Measure of total protein content in pet food, reported as a minimum percentage on the guaranteed analysis panel.
CSA (Community Supported Agriculture)
A subscription model where customers pay upfront for regular deliveries of farm products. Cottage food producers can adapt this as a 'baking CSA' — customers subscribe for weekly bread, pastries, or preserves. Provides predictable income and reduces waste.
Customer Retention
Strategies to keep existing customers coming back. Repeat customers spend 67% more than new ones. Tactics include punch cards (buy 10, get 1 free), exclusive flavors for regulars, pre-order texting lists, and consistent quality.