What Is a TCS Food?
Temperature Control for Safety
A TCS food — short for Temperature Control for Safety — is any food that requires time and temperature control to prevent the growth of harmful bacteria or the formation of toxins. The defining characteristic: if left at room temperature for more than a couple of hours, a TCS food becomes unsafe to eat.
Prepared meals are almost always TCS foods. Soups, stews, casseroles, rice dishes, egg dishes, cooked meats, dairy-based sauces, and anything containing cooked vegetables or proteins that require refrigeration all fall into this category.
Under Montana's Cottage Food Operation (CFO) registration program, TCS foods are not permitted. The CFO program is strictly limited to shelf-stable, non-potentially hazardous foods. However, Montana's Local Food Choice Act (MLFCA) offers a separate path — and it's one of the most permissive in the country for prepared meal sellers.
🌡️ The Temperature Danger Zone
- Cold foods must be kept at 40°F or below
- Hot foods must be held at 140°F or above
- The 2-hour rule: TCS foods left in the danger zone for more than 2 hours should be discarded
- Cooling: Cooked foods should cool from 140°F to 70°F within 2 hours, then to 40°F within 4 more hours
- Reheating: Leftovers must reach 165°F internal temperature to be safe
CFO vs MLFCA for Prepared Meals
Montana's two home food seller frameworks treat prepared and refrigerated foods very differently. Understanding which track applies to your products is the most important decision you'll make as a prepared meal seller in Montana.
Cottage Food Operation
- TCS foods are explicitly prohibited
- Refrigerated prepared meals not permitted
- Soups, stews, casseroles not approvable
- Custard pies, cream fillings not allowed
- Fresh pasta requiring refrigeration not approved
- Anything requiring cold storage is out
Montana Local Food Choice Act
- TCS and refrigerated foods allowed
- Perishable prepared meals permitted
- Soups, casseroles, fresh baked goods OK
- No permit, license, or inspection required
- Must be consumed at home or community event
- Buyer must be informed food is unregulated
Selling Prepared Meals Under MLFCA
The Montana Local Food Choice Act (SB 199, 2021) is genuinely exceptional for prepared meal sellers. Under MLFCA, you can make and sell almost any homemade food — including soups, casseroles, fresh-baked goods that require refrigeration, meal kits, side dishes, and prepared breakfast items — without a permit, registration, inspection, or labeling requirement.
There are four conditions you must meet to sell under MLFCA. All four must be satisfied for every transaction:
What you cannot sell under MLFCA: Any product containing meat or meat products (beef, pork, lamb, venison) — except home-raised poultry if you slaughter fewer than 1,000 birds per year with federal recordkeeping compliance. Wild game is also prohibited. Alcohol-infused prepared foods are not permitted.
The Four Conditions for Every Sale
Every transaction under MLFCA must satisfy all four of these conditions. Missing any one of them takes the sale outside the law's protection.
Direct Sale Only — No Middlemen
The transaction must be directly between you (the producer) and the end consumer. You cannot sell through a restaurant, café, grocery store, caterer, food truck, or any other entity that will resell your product. No consignment, no wholesale, no third-party platforms that hold inventory.
Within Montana Only
All sales must take place inside the state of Montana. You cannot ship products out of state or accept orders from out-of-state buyers. Out-of-state customers must physically come to Montana and meet you in person. Making sales across state lines is a violation of federal law.
Home Consumption or Community Event
Products must be consumed in a home, on a farm or ranch, in an office, or at a "traditional community event." This includes farmers markets, potlucks, weddings, funerals, church/school events, neighborhood gatherings, and outdoor sporting events. Products are not for resale at any food service establishment.
Inform Every Buyer
You must clearly inform each buyer — before or at the time of purchase — that the food has "not been licensed, permitted, certified, packaged, labeled, or inspected per any official regulations." This can be done verbally, via a written notice, a sign at your market stall, or a note on your order form. There is no required script, but the disclosure must be genuine and clear.
Safe Handling for Prepared Meals
MLFCA places full personal liability for product safety on you as the producer. There's no inspection standing between your kitchen and your customer — which means your food safety practices matter enormously. These aren't legal requirements under MLFCA, but they're essential for protecting your customers and your business.
Cook to Safe Temperatures
Poultry to 165°F, ground meat to 160°F, whole cuts of beef/pork to 145°F with a 3-minute rest, eggs until yolks are firm. Use a food thermometer — visual inspection is not reliable.
Rapid Cooling
Cool hot foods quickly: from 140°F to 70°F within 2 hours, then to 40°F within the next 4 hours. Use shallow containers, ice baths, or a blast chiller if available. Never cool large pots on the counter overnight.
Proper Packaging & Labeling
While not legally required under MLFCA, label every product with your name, what's in it, allergens, and instructions for safe storage and reheating. This protects your customers and helps trace any issue back to you quickly.
Cold Chain During Delivery
Transport refrigerated meals in insulated coolers with ice packs. Cold foods should stay at or below 40°F from your refrigerator to the buyer's hands. For farmers market sales, keep products in a refrigerated display or well-iced cooler.
Allergen Transparency
Prepared meals often contain multiple allergens — dairy, eggs, wheat, tree nuts, sesame. Inform every buyer of major allergens in your products. A simple card or verbal disclosure at point of sale is good practice and can prevent serious harm.
Consider Liability Insurance
MLFCA places full liability on you if a customer becomes ill. Your homeowner's or renter's policy likely does not cover a home food business. Consider a home-based food business liability policy — available from some specialty insurers for $200–$500/year.
When You Need a Licensed Commercial Kitchen
MLFCA and CFO cover direct-to-consumer sales from your home kitchen. As your prepared meal business grows, there are situations where you'll need to step up to a licensed commercial kitchen:
- You want to sell to restaurants, cafés, food trucks, caterers, or grocery stores (wholesale)
- You want to ship products across state lines or sell interstate
- You want to sell at venues that require proof of a food license or permit (some larger events, festival organizers)
- You process meat or poultry beyond the MLFCA poultry exemption
- You want to sell beverages subject to specific processing requirements (juice pasteurization, etc.)
- Your business volume and revenue goals exceed what a home kitchen can reasonably support
Montana has a growing network of shared commercial kitchen spaces — sometimes called commissary kitchens or incubator kitchens — in Missoula, Bozeman, Billings, Helena, and other cities. Renting time in a licensed commercial kitchen gives you access to a retail food license, which opens wholesale channels, restaurant accounts, and interstate shipping. Contact your local DPHHS Environmental Health office for the licensing requirements and to find registered facilities near you.
⚠️ Personal Liability Under MLFCA
The Montana Local Food Choice Act explicitly places full personal and financial responsibility on you as the producer if a customer becomes ill from your products. Unlike the CFO registration, there is no state review or approval of your food safety practices. DPHHS may investigate if a complaint or illness is reported, but there is no routine oversight. Selling prepared, perishable meals is a genuine responsibility — food safety training, careful temperature management, and liability insurance are strongly recommended even though none is legally required under MLFCA.
Prepared Meal Pathways at a Glance
| Situation | CFO (Track 1) | MLFCA (Track 2) | Commercial License |
|---|---|---|---|
| Soups & Stews (chilled, for home reheating) | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Casseroles & Baked Dishes | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Cream-Filled Pastries & Custard | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Cheesecake & Refrigerated Desserts | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Fresh Pasta (egg-based, refrigerated) | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Meal Kits with Perishable Components | ✕ Not allowed | ✓ Allowed | Required for wholesale |
| Prepared Meals to Restaurants | ✕ Not allowed | ✕ Not allowed | ✓ Required |
| Interstate Shipping of Prepared Meals | ✕ Prohibited | ✕ Prohibited | ✓ Required + FDA |
TCS Product Classifier
Not sure if your prepared meal or recipe is a TCS food in Montana? Describe your product and get a track recommendation — CFO, MLFCA, or commercial kitchen.
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