๐Ÿซ™ Page 2 of 8 ยท North Carolina Home Processor Program

Shelf-Stable Food in North Carolina

Shelf-stable is the foundation of every product approved for the Home Processor Program. Understanding what makes a food shelf-stable โ€” and what the rules are once you're approved โ€” sets the stage for your entire business.

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No Annual Sales Cap in North Carolina

North Carolina is one of a small handful of states with absolutely no income limit for home food producers. States like Florida cap sellers at $250,000/year. Texas caps at $50,000. North Carolina sets no ceiling at all โ€” your business can grow as large as your production capacity allows. Whether you're earning $500 or $500,000 a year, the program rules stay the same.

Core Concept

What Counts as Shelf-Stable?

The entire Home Processor Program is built on one foundational requirement: your food must be shelf-stable. This means it is safe to store and consume at room temperature without refrigeration or freezing โ€” for a reasonable period of time. NCDA&CS uses two scientific measures to evaluate shelf stability: pH and water activity (Aw).

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pH โ€” Acidity Level

pH measures how acidic or alkaline a food is, on a scale of 0 to 14. A pH of 7 is neutral. Lower numbers are more acidic โ€” lemon juice sits around 2.0. Higher numbers are alkaline โ€” baking soda is around 9.0.

pH < 4.6

Foods with a pH below 4.6 are considered acidic enough to prevent the growth of Clostridium botulinum, the bacteria responsible for botulism. This is why properly acidified products like pickles and hot sauce are allowed โ€” if tested and certified. Low-acid foods (pH above 4.6) are considered high-risk from a home kitchen and are generally prohibited unless commercially processed.

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Water Activity (Aw)

Water activity measures the amount of "free" water available in a food โ€” water that bacteria, mold, and yeast can actually use for growth. It's expressed as a number between 0 and 1.0. Pure water has an Aw of 1.0.

Aw < 0.85

Foods with an Aw below approximately 0.85 are generally considered shelf-stable โ€” most bacteria cannot grow at this level. Dry cookies, crackers, spices, and hard candy all have very low Aw values. Moist baked goods, some fruit butters, and dense cakes may have higher Aw values and require testing before NCDA&CS will approve them for home production.

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When Your Product Needs Testing

NCDA&CS requires pH and/or water activity testing for: acidified foods (pickles, hot sauce, BBQ sauce, salsa, vinegar dressings), homemade cream cheese frostings, moist breads and cakes, some pies, freeze-dried foods (excluding candies), and any product the agency considers "questionable." Testing is available through NC State University Extension at foodbusiness.ces.ncsu.edu or through certified commercial labs. The lab provides a Process Authority Letter that must be submitted with your application.


Category by Category

Shelf-Stable Categories in Depth

Here's how each major shelf-stable category works under the NC Home Processor Program โ€” what's straightforward, what requires extra steps, and what to watch out for.

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Baked Goods

The most accessible category for new home food sellers. Standard baked goods that are dry and shelf-stable are approved through the standard inspection process โ€” no additional testing required for most items. The key disqualifier is any filling, frosting, or topping that requires refrigeration.

Cookies & Bars Open Dry, shelf-stable โ€” no testing needed. Chocolate chips, nuts, dried fruit all fine.
Breads & Rolls Open Standard yeasted or quick breads. Shelf-stable for several days without refrigeration.
Dry Cakes & Cupcakes Open Without cream cheese frosting or refrigerated filling. Buttercream and royal icing are generally fine.
Muffins & Scones Open Standard bakery items. Avoid custard or cream fillings.
Moist Fruit Cakes / Dense Loaves Restricted Requires Aw testing โ€” some dense, high-moisture loaves may not be shelf-stable at room temp.
Cream Cheese Frosted Items Restricted Cream cheese frosting requires refrigeration โ€” makes the entire product prohibited unless an alternative frosting is used.
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Jams, Jellies & Preserves

High-sugar fruit spreads are among the most popular home processor products in North Carolina โ€” and for good reason. The high sugar content creates a low Aw environment, and most jams and jellies don't require additional pH testing because they have well-established federal standards of identity. The important exception is fruit butters, which NCDA&CS evaluates individually.

Jams & Jellies Open Federal standard of identity โ€” no individual evaluation needed. Use tested pectin-based recipes.
Marmalades Open Citrus-based, high-sugar โ€” shelf-stable. Federal standard applies.
Preserves & Conserves Open Whole or chunked fruit in high-sugar syrup. Shelf-stable formulations approved.
Fruit Butters (Apple, Peach, etc.) Restricted Requires individual NCDA&CS evaluation โ€” no federal standard of identity. Apple jelly โ‰  apple butter in regulatory terms.
Low-Sugar / Reduced-Sugar Spreads Restricted Lower sugar content may increase Aw. Aw testing likely required to confirm shelf stability.
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Candy & Confections

Candy is one of the most forgiving categories in the program. The low moisture content of most confections means they are inherently shelf-stable, and NCDA&CS does not require Aw testing for candies even when it is required for other freeze-dried foods. Chocolate-based products are generally fine as coatings; the concern is always in any filling.

Hard Candy & Lollipops Open Very low moisture โ€” exemplary shelf-stable product.
Fudge Open Sugar concentration keeps moisture activity low. Shelf-stable at room temp.
Caramels & Toffee Open Cooked sugar products โ€” shelf-stable without refrigeration.
Nut Brittles & Bark Open Low moisture, shelf-stable combination of sugar and nuts.
Marshmallows Open Shelf-stable confection โ€” no cream or dairy filling.
Chocolate-Dipped Items Open Chocolate coating is shelf-stable. Avoid fillings that require refrigeration (ganache, cream).
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Spices, Seasonings & Dry Mixes

Dried spice blends, rubs, and baking mixes are some of the most straightforward products in the program. Extremely low moisture means no testing requirements beyond the standard inspection. The one rule to watch: never blend spices with oil or any moisture-adding ingredient โ€” that takes you out of the "dry" category.

BBQ & Grilling Rubs Open Dry spice blends only โ€” no oil, no wet ingredients.
Seasoning Salts & Blends Open Shelf-stable dry product. Must be properly labeled with all ingredients.
Baking Mixes (pancake, cookie, etc.) Open Pre-measured dry ingredients only. No fresh eggs or dairy included in mix.
Soup & Chili Mixes (dry) Open Dried beans, spices, pasta โ€” fully dry assembly only.
Repackaged Single-Origin Spices Open Must still meet GMP standards and full labeling requirements including allergens.

Where You Can Sell

Sales Channels for NC Home Processors

North Carolina's Home Processor Program opens more sales channels than most states. Once your kitchen passes inspection, you can sell through a remarkably broad set of venues โ€” all within the state of North Carolina.

Sales Channel Status Notes
Direct from home โœ“ Allowed Customers pick up from your home address listed on your label
Farmers markets โœ“ Allowed Check individual market vendor rules โ€” some require proof of NCDA&CS inspection
Roadside stands โœ“ Allowed Including farm stands at your property or nearby
Special events & festivals โœ“ Allowed Weddings, birthday parties, pop-up events โ€” labeled products or hand-sold without label
Retail stores โœ“ Allowed Grocery stores, gift shops, specialty retailers โ€” requires proper labeling with all required elements
Restaurants โœ“ Allowed Restaurants may purchase your labeled products to sell directly or incorporate into dishes
Online (in-state) โš  Verify NCDA&CS describes this as allowed for direct-to-consumer relationships within NC. Confirm in-state only shipping with NCDA&CS before scaling online sales. [VERIFY]
Church bake sales & school events โœ“ Allowed Registered farm markets and community sales venues are explicitly permitted
Interstate shipping (out of state) โœ— Not Permitted Home Processor Program applies within North Carolina only. Interstate commerce triggers federal FDA jurisdiction requiring a commercial manufacturing license.
Wholesale distributors โš  Verify Program allows sales to retailers and restaurants โ€” broad wholesale to distributors is less clear. Confirm scope with NCDA&CS. [VERIFY]

Production Requirements

Storage & Handling Standards

Because the Home Processor Program operates under federal Good Manufacturing Practice (GMP) standards (21 CFR 117 Subpart B), your storage and handling practices are held to the same baseline standards as a small commercial food manufacturer. Your inspector will evaluate these areas during the home inspection.

๐ŸŒก๏ธ Temperature Monitoring

Thermometers must be maintained in your refrigerator and freezer to verify temperatures, even if your approved products don't require refrigeration. Inspectors check that temperature monitoring equipment is present.

๐Ÿ“ฆ Finished Product Storage

Finished products must be stored in a way that protects them from contamination. Your business plan submitted with your application must include a detailed storage plan describing where and how finished products are held before sale.

๐Ÿงน Ingredient Storage

Ingredients and supplies must be stored in a designated area that is clean, dry, and protected from pests. Inspectors will visit ingredient storage areas in addition to the kitchen itself.

๐Ÿ’ก Light Shield Requirement

All light bulbs in the kitchen and any processing or packaging areas must have protective shields made of non-glass material, or use shatter-proof bulbs. This is a frequently cited violation during inspections.

๐Ÿšฐ Sink Requirements

You must have a dedicated hand-washing sink separate from the food preparation sink. The kitchen sink can only be used for food preparation under GMP rules โ€” hand washing must happen at a bathroom or separate hand sink.

๐Ÿ—‘๏ธ Waste Disposal

Waste must be conveyed away from the home via sewer or septic system. The area around the processing space must be maintained to prevent contamination of products, equipment, and supplies.

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Good News: Standard Household Equipment is Acceptable

Unlike commercial kitchen requirements in other states, NC's Home Processor Program does not require professional or NSF-certified equipment. Your standard home stove, oven, mixer, and food processor are all acceptable. Equipment can be used for both personal cooking and commercial production. The focus is on cleanliness, proper surfaces, and pest-free conditions โ€” not on commercial-grade machinery.

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Sales Limit Tracker

North Carolina has no sales cap โ€” but track your revenue against other business milestones like sales tax filing thresholds and annual report due dates with this free tool.

Create Free Account to Use This Tool โ†’

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