Most prepared meals require temperature control for safety — and that puts them outside the scope of Connecticut's cottage food program. Here's what you need to know.
TCS stands for Time/Temperature Control for Safety. A TCS food is any food product that requires specific temperature conditions — either keeping it hot (above 135°F) or cold (below 41°F) — to prevent harmful bacteria from growing to dangerous levels.
This is the single most important concept in Connecticut's cottage food program because it draws the line between what you can and cannot sell from your home kitchen. If your food is TCS, it's classified as "potentially hazardous" and is not eligible for cottage food production.
Ask yourself: Would this food be safe if left on a kitchen counter at room temperature for 24 hours? If yes, it's likely non-TCS and may qualify for cottage food. If no — if it would spoil, grow bacteria, or become unsafe — it's TCS and you'll need a food manufacturing establishment license to sell it.
The short answer: prepared meals are prohibited under Connecticut's cottage food program. The cottage food license issued by the Department of Consumer Protection covers only non-TCS, shelf-stable food products made in your home kitchen. If a food requires temperature control at any point during storage, transport, or sale, it doesn't qualify.
This means you cannot sell from your home kitchen any of the following types of prepared meals or TCS products:
| Food Category | Why It's Prohibited |
|---|---|
| Soups & Stews | Require hot-holding above 135°F to prevent bacterial growth |
| Cooked Vegetables | Salsas, tomato sauces, spaghetti sauce — combination of low acid and acidified food, classified as potentially hazardous |
| Meat & Poultry Dishes | All meat/poultry products are TCS and require USDA inspection |
| Casseroles & Pasta Dishes | Require refrigeration; contain multiple TCS ingredients |
| Egg-Based Dishes | Quiches, frittatas, custard pies (including pumpkin) — eggs are TCS when cooked as primary ingredient |
| Cream-Filled Pastries | Custard, cream, and dairy-based fillings are potentially hazardous |
| Cheesecake | Cream cheese is a TCS ingredient; product requires refrigeration |
| Fresh Salads & Cut Fruit | Cut produce supports bacterial growth at room temperature |
| Sandwiches & Wraps | Contain TCS ingredients (meat, cheese, dressing); require cold-holding |
| Dips & Spreads | Hummus, guacamole, cheese dips — dairy/protein-based, require refrigeration |
While these temperatures don't apply to cottage food sellers (since TCS foods aren't permitted), understanding them helps explain why certain foods are excluded — and what commercial food establishments must manage:
The range between 41°F and 135°F is known as the "danger zone" — the temperature window where bacteria multiply most rapidly. Foods that can't survive safely in this zone for extended periods are TCS and must be kept either hot or cold at all times. This is precisely why they can't be produced in an uninspected home kitchen.
If you want to sell prepared meals or TCS foods in Connecticut, you'll need to move beyond the cottage food program. Here's what that typically involves:
This is the standard path for anyone whose products exceed the cottage food program's scope. A food manufacturing establishment license is issued by the Connecticut Department of Consumer Protection and requires a licensed, inspected commercial kitchen with proper equipment — including three-compartment sinks, commercial refrigeration, hot-holding equipment, and food-grade surfaces. The kitchen must meet all requirements of the Connecticut Public Health Code.
You cannot use a rented commercial kitchen under your cottage food license. However, many Connecticut food entrepreneurs rent shared commercial kitchen space and operate under a food establishment license. This is often the most practical stepping stone from cottage food to full-scale food production.
Connecticut offers several pathways beyond cottage food, depending on the type of food you want to produce:
Produce TCS and non-TCS foods in a licensed commercial kitchen. Broadest range of products. Requires DCP licensing and kitchen inspection.
Learn More →Operate a food truck, catering business, or restaurant serving prepared meals directly to consumers. Licensed by local health department.
Learn More →Rent time in an existing licensed commercial kitchen. Lower upfront cost than building your own. Must still obtain a food establishment license.
Learn More →Redesign your product line to focus on non-TCS items. Many successful cottage food businesses thrive within these constraints with creative shelf-stable offerings.
See Allowed Foods →Find out if your prepared meal or food product is classified as TCS under Connecticut's regulations.
Create Free Account to Use This Tool →Whether you're selling shelf-stable cottage food or growing into commercial production, SellFood connects you with local buyers across Connecticut.
Create Your Free Account →