Sell Homemade Food Products in Hawaii — What's Allowed Under Cottage Food Law

The Product-by-Product Breakdown

Hawaii's homemade food exemption under HAR Title 11, Chapter 50 lets you sell specific non-TCS (non-time-or-temperature-control-for-safety) products from your home kitchen — but the line between what qualifies and what doesn't can be surprisingly narrow. A single ingredient change can push a legal product into prohibited territory.

Here's where the most popular homemade food categories stand under the current rules (effective August 24, 2025, following the Act 195 expansion).

Cookies, Bread, and Baked Goods — Allowed

Standard baked goods are the lowest-risk category under Hawaii's exemption. Cookies, brownies, scones, muffins, biscuits, double-crust fruit pies, dry tortillas, and loaf breads all qualify as inherently shelf-stable non-TCS items. No pH testing, no water activity measurement, no special documentation beyond your standard food handler certification and proper labeling.

The trap: baked goods that incorporate cream, custard, cream cheese fillings, whipped cream, or fresh fruit garnishes added after baking are classified as TCS. A batch of plain cinnamon rolls is fine. The same rolls with cream cheese frosting are prohibited from home kitchens.

Granola and Dry Mixes — Allowed

Granola, cereals, dry baking mixes, trail mix, and similar low-moisture products are straightforward non-TCS items. They don't require any testing and qualify under the exemption automatically.

The concern with granola is typically allergen labeling rather than eligibility. Most recipes involve tree nuts, wheat, and sometimes sesame-containing ingredients — all of which require declaration on your label under federal allergen rules and the FASTER Act.

Nut Butters — Allowed

Peanut butter, macadamia nut butter, and other nut butters qualify as non-TCS products when produced from roasted nuts and shelf-stable ingredients. The low water activity of properly processed nut butters keeps them well within the exemption.

Jams, Jellies, and Preserves — Allowed

High-acid fruit preserves — strawberry jam, mango chutney, liliko'i (passion fruit) jelly, marmalade — qualify under the exemption. These products are limited to high-acid fruit formulations. Low-acid fruit preparations without adequate sugar concentration or acid content may not meet the safety threshold and could require laboratory verification.

If your recipe includes any low-acid vegetables or if you're unsure about the acidity, pH testing (equilibrium pH ≤ 4.2) confirms compliance.

Pickled and Fermented Foods — Allowed With Testing

This is the major expansion under Act 195. Pickled cucumbers, pickled onions, kimchi, sauerkraut, and other fermented or acidified plant foods are now legal from home kitchens — but they must meet a specific chemical gate: equilibrium pH at or below 4.2, or water activity at or below 0.88.

You need a calibrated digital pH meter (not litmus strips) and must maintain batch testing logs. For initial recipe validation, consider lab testing at $50–$150 per sample to establish a baseline.

One exclusion applies across all preserved foods: melons (cantaloupe, honeydew) are banned entirely due to systemic salmonella contamination risk, regardless of how you process them.

Hot Sauce — Allowed With Testing

Vinegar-based hot sauces made from peppers and other plant ingredients typically stabilize well below pH 4.2 and qualify under the acidified food pathway. Verify with a pH meter and maintain batch logs.

Watch out for hot sauce recipes that incorporate fresh garlic-in-oil (a botulism risk) or dairy-based cream hot sauces — those are TCS and prohibited.

Mochi — Allowed (Traditional Only)

Plain mochi, chi chi dango, and mochi filled with sweetened red bean paste (anko) qualify as non-TCS products under the exemption. This covers the traditional formulations common across the islands.

Fresh fruit-filled mochi or dairy-cream-filled mochi (like ice cream mochi) are classified as TCS because of their high moisture and protein content. These require a commercial kitchen.

Roasted Coffee and Dried Tea — Allowed

Roasted whole-bean or ground coffee and dried loose-leaf tea are non-TCS by nature. No testing required. These are among the simplest products to sell under the exemption — the main compliance concern is accurate labeling and allergen declarations if your blends contain any of the nine major allergens.

Dried Fruits and Herbs — Allowed (With One Exception)

Dehydrated fruits, dried herbs, spice blends, and dried mushrooms qualify under the exemption as non-TCS plant materials.

The exception: dehydrated melons (cantaloupe specifically) are explicitly banned due to salmonella risk. Every other common fruit — bananas, mangoes, pineapple, papaya — is fine when properly dried.

What's Not on This List

Products that will never qualify as finished cottage-food products under Hawaii's exemption: meat and poultry (beef jerky, smoked fish, pork products), TCS dairy products and fillings (milk, cheese, yogurt, cream fillings, custards), beverages (bottled juices, cold-brew coffee, kombucha), and anything requiring refrigeration.

For a complete eligibility matrix covering all product categories with specific DOH citations, the Hawaii Cottage Food & Home Food Business Guide includes a product classification worksheet that walks you through the determination for any recipe.

See more Hawaii guides →